Author: Wendy Attwell (Engineering Professors’ Council).

Topic: Balancing personal values and professional conduct in the climate emergency. 

Engineering disciplines: Civil engineering; Energy and Environmental engineering; Energy. 

Ethical issues: Respect for the environment; Justice; Accountability; Social responsibility; Risk; Sustainability; Health; Public good; Respect for the law; Future generations; Societal impact. 

Professional situations: Public health and safety; Communication; Law / Policy; Integrity; Legal implications; Personal/professional reputation. 

Educational level: Intermediate. 

Educational aim: Practicing Ethical Reasoning: the application of critical analysis to specific events in order to evaluate and respond to problems in a fair and responsible way. 

 

Learning and teaching notes:  

This case study involves an engineer who has to weigh personal values against professional codes of conduct when acting in the wake of the climate crisis. This case study allows students to explore motivations and justifications for courses of action that could be considered morally right but legally wrong.  

This case study addresses two of the themes from the Accreditation of Higher Education Programmes fourth edition (AHEP4): The Engineer and Society (acknowledging that engineering activity can have a significant societal impact) and Engineering Practice (the practical application of engineering concepts, tools and professional skills). To map this case study to AHEP outcomes specific to a programme under these themes, access AHEP 4  here and navigate to pages 30-31 and 35-37. 

The dilemma in this case is presented in three parts. If desired, a teacher can use Part one in isolation, but Parts two and three develop and complicate the concepts presented in Part one to provide for additional learning. The case study allows teachers the option to stop at multiple points for questions and/or activities, as desired. 

Learners have the opportunity to: 

Teachers have the opportunity to: 

 

Learning and teaching resources: 

Professional organisations: 

Educational institutions: 

Education and campaign groups: 

 News articles:  

 

Summary: 

Kelechi is a civil engineer in a stable job, working on the infrastructure team of a County Council that focuses on regeneration and public realm improvements. Kelechi grew up in an environment where climate change and its real impacts on people was discussed frequently. She was raised with the belief that she should live as ethically as possible, and encourage others to consider their impact on the world. These beliefs were instrumental in leading Kelechi into a career as a civil engineer, in the hope that she could use her skills and training to create a better world. In one of her engineering modules at university, Kelechi met Amanda, who encouraged her to join a student group pushing for sustainability within education and the workplace. Kelechi has had some success with this within her own job, as her employer has been willing to participate in ongoing discussions on carbon and resilience, and is open to implementing creative solutions.  

But Kelechi is becoming frustrated at the lack of larger scale change in the wake of the climate emergency. Over the years she has signed petitions and written to her representatives, then watched in dismay as each campaign failed to deliver real world carbon reduction, and as the government continued to issue new licenses for fossil fuel projects. Even her own employers have failed to engage with climate advocates pushing for further changes in local policy, changes that Kelechi believes are both achievable and necessary. Kelechi wonders what else she can do to set the UK – if not the world – on a path to net zero. 

 

Dilemma – Part one: 

Scrolling through a news website, Kelechi is surprised to see a photo of her friend and ex-colleague Amanda, in a report about climate protesters being arrested. Kelechi messages Amanda to check that she’s ok, and they get into a conversation about the protests. Amanda is part of a climate protest group of STEM professionals that engages in non-violent civil disobedience. The group believes that by staging direct action protests they can raise awareness of the climate emergency and ultimately effect systemic change.  

Amanda tries to convince Kelechi to join the group and protest with them. Amanda references the second principle of the Statement of Ethical Principles published by the Engineering Council and the Royal Academy of Engineering: “Respect for life, law, the environment and public good.” Amanda believes that it is ok to ignore the tenet about respect for the law in an effort to safeguard the other three, and says that there have been plenty of unjust laws throughout history that have needed to be protested in order for them to be changed for the public good. She also references another part of the Statement: that engineers should ”maximise the public good and minimise both actual and potential adverse effects for their own and succeeding generations”. Amanda believes that by protesting she is actually fulfilling her duty to uphold these principles.  

Kelechi isn’t sure. She has never knowingly broken the law before, and is worried about being arrested. Kelechi consults her friend Max, who is a director of a professional engineering institution, of which Kelechi is a member. Max, whilst she has some sympathies for the aims of the group, immediately warns Kelechi away from the protests. “Forget about being arrested; you could lose your job and end your career.”  

 

Optional STOP for questions and activities: 

1. Discussion: What personal values will Kelechi have to weigh in order to decide whether or not to take part in a civil disobedience protest? 

2. Discussion: Consider the tenet of the Statement of Ethical Principles “Respect for life, law, the environment and public good.” To what extent (if at all) do the four tenets of this ethical principle come into conflict with one another in this situation? Can you think of other professional situations in which they might conflict? 

3. Discussion: Is breaking the law always unethical? Are there circumstances when breaking the law might be the ethical thing to do in the context of engineering practice? What might these circumstances be? 

4. Discussion: To what extent (if at all) does the content of the Statement of Ethical Principles make a case for or against being part of a protest where the law is broken?  

5. Discussion: Following on from the previous question – does it make a difference what is being protested, if a law is broken? For example, is protesting fossil fuels that lead to climate change different from protesting unsafe but legal building practices, such as cladding that causes a fire risk? Why? 

6. Activity: Research other professional codes of engineering: do these have clear guidelines for this situation? Assemble a bibliography of other professional codes or standards that might be relevant to this scenario. 

7. Discussion: What are the potential personal and professional risks or benefits for Kelechi if she takes part in a protest where the law is broken? 

8. Discussion: From a professional viewpoint, should Kelechi take part in the protest? What about from a personal viewpoint? 

 

Dilemma – Part two: 

After much deliberation, Kelechi decides to join the STEM protest group. Her first protest is part of a direct action to blockade a busy London bridge. To her own surprise, she finds herself volunteering to be one of two protesters who will climb the cables of the bridge. She is reassured by the risk assessment undertaken by the group before selecting her. She has climbing experience (although only from her local leisure centre), and safety equipment is provided.  

On the day of the protest, Kelechi scales the bridge. The police are called and the press arrive. Kelechi stays suspended from the bridge for 36 hours, during which time all traffic waiting to cross the bridge is halted or diverted. Eventually, Kelechi is convinced that she should climb down, and the police arrest all of the protesters.  

Later on, Kelechi is contacted by members of the press, asking for a statement about her reason for taking part in the protest. Kelechi has seen that press coverage of the protest is so far overwhelmingly negative, and poll results suggest that the majority of the public see the protesters’ actions as selfish, inconvenient, and potentially dangerous, although some have sympathy for their cause. “What if someone died because an ambulance couldn’t use the bridge?” asks someone via social media. “What about the five million deaths a year already caused by climate change?” asks another, citing a recent news article.  

Kelechi would like to take the opportunity to make her voice heard – after all, that’s why she joined the protest group – but she isn’t sure whether she should mention her profession. Would it add credibility to her views? Or would she be lambasted because of it? 

 

Optional STOP for questions and activities: 

1. Discussion: What professional principles or codes is Kelechi breaking or upholding by scaling the bridge?  

2. Activity: Compare the professional and ethical codes for civil engineers in the UK and elsewhere. How might they differ in their guidance for an engineer in this situation?  

3. Activity: Conduct a risk assessment for a) the protesters who have chosen to be part of this scenario, and b) members of the public who are incidentally part of this scenario. 

4. Discussion: Who would be responsible if, as a direct or indirect result of the protesters blocking the bridge, a) a member of the public died, or b) a protester died? Who is responsible for the excess deaths caused directly or indirectly by climate change? 

5. Discussion: How can Kelechi best convey to the press and public the quantitative difference between the short-term disruption caused by protests and the long-term disruption caused by climate change? 

6. Discussion: Should Kelechi give a statement to the press? If so, should she discuss her profession? What would you do in her situation? 

7. Activity: Write a statement for Kelechi to release to the press. 

8. Discussion: Suggest alternative ways of protesting that would have as much impact in the news but potentially cause less disruption to the public. 

 

Dilemma – Part three: 

Kelechi decides to speak to the press. She talks about the STEM protest group, and she specifically cites the Statement of Ethical Principles as her reason for taking part in the protest: “As a professional civil engineer, I have committed to acting within our code of ethics, which requires that I have respect for life, the environment and public good. I will not just watch lives be destroyed if I can make a difference with my actions.”  

Whilst her statement gets lots of press coverage, Kelechi is called out by the media and the public because of her profession. The professional engineering institution of which Kelechi is a member receives several complaints about her actions, some from members of the public and some from other members of the institution. “She’s bringing the civil engineering profession into disrepute,” says one complaint. “She’s endangering the public,” says another. 

It’s clear that the institution must issue a press release on the situation, and it falls to Kelechi’s friend Max, as a director of the institution, to decide what kind of statement to put out, and to recommend whether Kelechi’s membership of the institution could – or should – be revoked. Max looks closely at the institution’s Code of Professional Conduct. One part of the Code says that “Members should do nothing that in any way could diminish the high standing of the profession. This includes any aspect of a member’s personal conduct which could have a negative impact upon the profession.” Another part of the Code says: “All members shall have full regard for the public interest, particularly in relation to matters of health and safety, and in relation to the well-being of future generations.” 

As well as the institution’s Code of Conduct, Max considers the historic impact of civil resistance in achieving change, and how those engaging in such protests – such as the suffragettes in the early 1900s – could be viewed negatively at the time, whilst later being lauded for their efforts. Max wonders at what point the tide of public opinion begins to turn, and what causes this change. She knows that she has to consider the potential impacts of the statement that she puts out in the press release; how it might affect not just her friend, but the institution’s members, other potential protesters, and also her own career.  

 

Optional STOP for questions and activities: 

1. Discussion: Historically, has civil resistance been instrumental or incidental in achieving systemic change? Research to find out if and when engineers have been involved in civil resistance in the past. 

2. Discussion: Could Kelechi’s actions, and the results of her actions, be interpreted as having “a negative impact on the profession”? 

3. Discussion: Looking at Kelechi’s actions, and the institution’s code of conduct, should Max recommend that Kelechi’s membership be revoked? 

4. Discussion: Which parts of the quoted code of conduct could Max emphasise or omit in her press release, and how might this affect the tone of her statement and how it could be interpreted? 

5. Activity: Debate which position Max should take in her press release: condemning the actions of the protesters as being against the institution’s code of conduct; condoning the actions as being within the code of conduct; remaining as neutral as possible in her statement. 

6. Discussion: What are the wider impacts of Max’s decision to either remain neutral, or to stand with or against Kelechi in her actions?  

7. Activity: Write a press release for the institution, taking one of the above positions. 

8. Discussion: Which other authorities or professional bodies might be impacted by Max’s decision? 

9. Discussion: What are the potential impacts of Max’s press release on the following stakeholders, and what decisions or actions might they take because of it? Kelechi; Kelechi’s employer; members of the STEM protest group; the institution; institution members; government policymakers; the media; the public; the police; fossil fuel businesses; Max’s employers; Max herself. 

 

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Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

Case enhancement: Industrial pollution from an ageing pipeline

Activity: Prompts to facilitate discussion activities.

Author: Sarah Jayne Hitt, Ph.D. SFHEA (NMITE, Edinburgh Napier University).

 

Overview:

There are several points in this case during which an educator can facilitate a class discussion about relevant issues. Below are prompts for discussion questions and activities that can be used. These correspond with the stopping points outlined in the case. Each prompt could take up as little or as much time as the educator wishes, depending on where they want the focus of the discussion to be.

 

Case Summary – Discussion prompts:

1. Professional Contexts. The question listed in the case study is meant to elicit students’ consideration of working as an engineer in a professional culture different from the one they are familiar with. To answer this question, educators could have students reflect quietly and make notes for a few minutes, or discuss with a partner before sharing with the class. If students are hesitant to engage in questions of cultural differences, they could be prompted to examine why they have that discomfort. Educators might also want to prepare for conversations like this by reviewing the guidance article Tackling tough topics in discussion.

2. Meeting Preparation. The question listed in the case study focuses on the choices that engineers make when presenting data; that is, should they show managers a complete or incomplete picture of the situation in question? What implications does that have in terms of managers’ ability to make decisions? The question also is meant to help students consider aspects of professional communication. Students could be tasked with actually doing a version of the meeting preparation as pairs in the classroom, or they could do this as a reflective exercise as well.

 

Dilemma – Part one – Discussion prompts:

1. Personal and Professional Responsibility. Here, students are being asked to explore their own personal responses to the informal housing situation outside the factory and interrogate whether or not that response could or should affect their professional actions. The question also investigates the scope of professional responsibility, and at what point an engineer has fulfilled this or fallen short. To engage students in this discussion, educators could split the class in half, with half the room discussing the position that Yasin does NOT have a responsibility, and why; and the other half discussing the position that Yasin DOES have a responsibility and why. Alternatively, students could be asked to write down their own answer to this question along with reasoning why or why not, and then the educator could ask volunteers to share responses in order to open up the discussion.

2. Economic Contexts. Students can use this question to expand on question 1 of this section, and in fact they may already have drawn cost into their reasoning. One way to open up this discussion is to think of the broader costs, meaning: is there a social or environmental cost that the company externalises through its polluting activities? Another way into the question is to go back to the question of responsibility, because engineers are routinely responsible for making budgets and judgements related to costs. Through this financial activity, are they able to advocate for more ethical practices, and should they?

 

Dilemma – Part two – Discussion prompts

1. Job Offer. This question is meant to point to the issue of bribery, and have students wrestle with the situations presented in the case. Educators could have students review various definitions of bribery, including the one in the RAEng’s Statement of Ethical Principles. They could compare this with the Engineering Council of India’s Code of Ethics. What do these two codes say about Yasin’s case? If they don’t give clear guidance, what should Yasin do? Students could discuss why or why not they think this is bribery in small or large groups, and could debate what Yasin’s action should be and why.

2. External Reporting. This question addresses whistleblowing, and what responsibilities engineers have for reporting unethical actions to professional or legal entities. Students could be asked individually to answer the question and give reasons why, based on the codes of ethics relevant to the case. They could also answer the question based on their own personal values. Then they could discuss their responses in small groups and interrogate whether or not the codes conflict with their values. Educators could at this point raise the question of whether or not there may be different cultural expectations in this area that Yasin might have to navigate, and if so, if this should make any difference to the action he should take. Students could also be asked to chart out the personal and professional repercussions Yasin could experience for either action. This discussion could be good preparation for activity #5, the debate.

 

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Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

Authors: Mr Neil Rogers (Independent Scholar); Sarah Jayne Hitt, Ph.D. SFHEA (NMITE, Edinburgh Napier University).

Topic: Suitable technology for developing countries. 

Engineering disciplines: Mechanical engineering; Electrical engineering; Energy. 

Ethical issues: Sustainability; Honesty; Integrity; Public good. 

Professional situations: Communication; Bribery; Working cultures; Honesty; Transparency. 

Educational level: Advanced. 

Educational aim: Practicing Ethical Reasoning: the application of critical analysis to specific events in order to evaluate and respond to problems in a fair and responsible way. 

 

Learning and teaching notes: 

This case study requires a newly appointed engineer to make a decision about whether or not to sell unsuitable equipment to a developing country. Situated in Ghana, the engineer must weigh perspectives on environmental ethics that may differ from those informed by a different cultural background, as well as navigate unfamiliar workplace expectations. 

The engineer’s own job security is also at stake, which may complicate decision-making. As a result, this case has several layers of relations and potential value-conflicts. These include values that underlie assumptions held about honesty, integrity, the environment and its connection to human life and services. 

This case study addresses two of the themes from the Accreditation of Higher Education Programmes fourth edition (AHEP4): The Engineer and Society (acknowledging that engineering activity can have a significant societal impact) and Engineering Practice (the practical application of engineering concepts, tools and professional skills). To map this case study to AHEP outcomes specific to a programme under these themes, access AHEP 4 here and navigate to pages 30-31 and 35-37. 

This case study is presented in two parts. If desired, a teacher can use Part one in isolation, but Part two develops and complicates the concepts presented in Part one to provide for additional learning. The case study allows teachers the option to stop at multiple points for questions and/or activities as desired.  

Learners have the opportunity to: 

Teachers have the opportunity to: 

 

Learning and teaching resources: 

Educational institutions: 

Journal articles: 

Professional organisations: 

News articles: 

NGOs: 

 

Pre-reading: 

To prepare for activities related to environmental ethics, teachers may want to read, or assign students to pre-read, the academic articles found in the resource list: ‘Environmental ethics: An overview’ or ‘Mean or Green: Which values can promote stable pro-environmental behaviour?’ 

 

Dilemma – Part one: 

You have just graduated from university as a mechanical engineer and you are starting your first job as a sales engineer for JCD Engineering, a company that designs and manufactures pumping equipment. JCD has recently expanded operations in sub-Saharan Africa and you took the job because you were excited for the opportunity to travel and work in a country and culture different from your own.  

For your first project, you have been asked to put together quite a large bid for a water pumping aid project for some farms in northern Ghana. It just so happens that there is a trade show being held in Accra, so your manager has suggested you attend the show with a colleague to help on the company stand and combine this with a site visit to where the pumping equipment is to be installed. A representative from the aid organisation agrees to drive you to where the project will be sited before the trade show takes place. 

On arrival in Ghana, you are met by the rep to take you on your journey up country. This is your first visit to a developing country; you are excited, a little apprehensive and quite surprised by disorganisation at the airport, poor infrastructure, and obvious poverty in the villages up country. Still, you immediately see the difference that water pump installation could make to improve quality of life in villages. After two days of travelling, you eventually arrive at the village where the project JCD is bidding on will be situated. You are surprised to hear that the aid rep is quite cynical about engineering aid projects from the UK; this is because many have failed and she hopes that this won’t be another one. She is very busy and leaves you with local school teacher Amadou, who will host you during your stay and act as your interpreter. 

The local chief, farmers, and their families are very excited to see you and you are taken aback by the lavish food, dancing, and reception that they have laid on especially for you. You exchange social media contacts with Amadou, who you understand has been instrumental in winning this contract. You get excited about working with Amadou on this project and the prospect of improving the livelihoods of the locals with better access to clean water. 

After some hours you get shown some of the existing pumping equipment, but you don’t recognise it and it has obviously been left idle for some time and looks to be in a poor state. The farmers appear confused and are surprised that you aren’t familiar with the pumps. They explain that the equipment is from China and was working well for many years. They understand how it operates and have even managed to repair some of the fittings in local workshops, but there are now key parts they have been waiting many months for and they assume that you have brought them with you. 

You try to explain through Amadou that there has been some misunderstanding and that you don’t have the spares but will be quoting for replacement equipment from your company in the UK. This is not what the farmers want to hear and the mood changes. They have spent many years getting to know this kit and now they can even locally fabricate some of the parts. Why would you change it all now? The farmers start shouting and Amadou takes you to one side and suggests you should respond by offering them something in return. 

What should you offer them? 

 

Optional STOP for questions and activities: 

1. Discussion: What is your initial reaction to the miscommunication? Does it surprise you? What might your initial reaction reveal to you about your own perspectives and values? 

2. Discussion: What is your initial reaction to the reception given to you? Does it surprise you? What might your initial reaction reveal to you about your own perspectives and values? 

3. Activity: Technical integration – undertake an electrical engineering technical activity related to water pumps and their power consumption against flow rates and heads. 

4. Discussion and activity: List the potential benefits and risks to implementing water pump technology compared to traditional methods of water collection. Are these benefits and risks the same no matter which country they are implemented in? 

5. Activity: Research water pumping in developing countries. What are the main technical and logistical issues with this technology? Are there any cultural issues to consider?  

6. Activity: This activity is related to optional pre-readings on environmental ethics. Consider how your perspective is related to the following environmental values, and pair/share or debate with a peer. 

 

Dilemma – Part two: 

You reluctantly backtrack a little on what you said earlier and convince Amadou and the farmers that you will be able to sort something out. Back in Accra at the local trade show, you manage to source only a few spares as a quick fix since you had to pay for them yourself without your colleague noticing. The aid representative agrees to take them up country next time she travels. 

You arrive back in the UK and begin to prepare the JCD bid. You are aware that the equipment from your company is very different to the Chinese kit that the farmers already have. It is designed to run on a different voltage and uses different pipe gauges throughout for the actual water pumping. The locally fabricated spares will definitely not connect to the JCD components you will be specifying. 

You voice your concerns to your manager about the local situation but your manager insists that it is not your problem and the bid will not win if it is not competitive. Sales in your department are not good at the moment, and after all you are a new employee on probation and you want to make a good first impression. 

Having further investigated some comments Amadou made on the trip, you discover that the water table has dropped by several metres in this part of Ghana over the last five years and you realise that the equipment originally quoted for might not even be up to the job! 

 

Optional STOP for questions and activities: 

1. Discussion: Should you disclose these newly discovered concerns about the water table height or keep quiet? 

2. Discussion: Do you continue to submit the bid for equipment that you know may be totally inappropriate? Why, or why not? 

3. Activity: Role-play a conversation between the engineer and the JCD manager about the issues that have been discovered. 

4. Discussion and activity: Research levels of the water table in West Africa and how they have changed over the last 50 years. Is there a link here to climate change? What other factors may be involved? 

5. Discussion: Environmental ethics deals with assumptions that are often unstated, such as the obligation to future generations. Some people find that our obligation is greater to people who exist at this moment than to those that don’t yet exist. Do you agree or disagree with this position? Why? Can we maintain an obligation to future generations while simultaneously saying that this must be weighed against the obligations in the here and now? 

6. Activity: Both cost-benefit and value trade-off analyses are valuable approaches to consider in this case. Determine the possible courses of action and undertake both types of analysis for each position by considering both short- and long-term consequences. (Use the Mapping actors and processes article to help with this activity.) 

7. Activity: Using reasoning and evidence, create arguments for choosing one of the possible courses of action. 

8. Activity: Use heuristics to analyse possible courses of action. One heuristic is the Environmental ethics decision making guide. Another is the 7-step guide to ethical decision-making. 

  

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

Case enhancement: Developing an internet constellation

Activity: Anatomy of an internet satellite.

Author: Sarah Jayne Hitt, Ph.D. SFHEA (NMITE, Edinburgh Napier University).

 

Overview:

This enhancement is for an activity found in the Dilemma Part two section. It is based on the work done by Kate Crawford and Vladan Joler and published by the SHARE Lab of the SHARE Foundation and the AI Now Institute of New York University, which investigates the “anatomy” of an Amazon Echo device in order to “understand and govern the technical infrastructures” of complex devices. Educators should review the Anatomy of an AI website to see the map and the complementary discussion in order to prepare and to get further ideas. This activity is fundamentally focused on developing systems thinking, a competency viewed as essential in sustainability that also has many ethical implications. Systems thinking is also an AHEP outcome (area 6). The activity could also be given a supply chain emphasis.

This could work as either an in-class activity that would likely take an entire hour or more, or it could be a homework assignment or a combination of the two. It could easily be integrated with technical learning. The activity is presented in parts; educators can choose which parts to use or focus on.

 

1. What are the components needed to make an internet satellite functional?:

First, students can be asked to brainstorm what they think the various components of an internet satellite are without using the internet to help them. This can include electrical, mechanical, and computing parts.

Next, students can be asked to brainstorm what resources are needed for a satellite to be launched into orbit. This could include everything from human resources to rocket fuel to the concrete that paves the launch pad. Each of those resources also has inputs, from chemical processing facilities to electricity generation and so forth.

Next, students can be asked to brainstorm what systems are required to keep the internet satellite operational throughout its time in orbit. This can include systems related to the internet itself, but also things like power and maintenance.

Finally, students can be asked to brainstorm what resources will be needed to manage the satellite’s end of life.

Small groups of students could each be given a whiteboard to make a tether diagram showing how all these components connect, and to try to determine the path dependencies between all of them.

To emphasise ethics explicitly, educators could ask students to imagine where within the tether diagram there could be ethical conflicts or dilemmas and why. Additionally, students could reflect on how changing one part of the system in the satellite would affect other parts of the system.

 

2. How and where are those components made?:

In this portion of the activity, students can research where all the parts of those components and systems come from – including metals, plastics, glass, etc. They should also research how and where the elements making up those parts are made – mines, factories, chemical plants, etc. – and how they are then shipped to where they are assembled and the corresponding inputs/outputs of that process.

Students could make a physical map of the globe to show where the raw materials come from and where they “travel” on their path to becoming a part of the internet satellite system.

To emphasise ethics explicitly, educators could ask students to imagine where within the resources map there could be ethical conflicts or dilemmas and why, and what the sustainability implications are of materials sourcing.

 

3. The anatomy of data:

In this portion of the activity, students can research how the internet provides access to and stores data, and the physical infrastructures required to do so. This includes data centres, fibre optic cables, energy, and human labour. Whereas internet service is often quite localised (for instance, students may be able to see 5G masts or the service vans of their internet service provider), in the case of internet satellites it is very distant and therefore often “invisible”.

To emphasise ethics explicitly, educators could ask students to debate the equity and fairness of spreading the supply and delivery of these systems beyond the area in which they are used. In the case of internet satellites specifically, this includes space and the notion of space as a common resource for all. This relates to other questions and activities presented in the case study.

 

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Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

Theme: Universities’ and businesses’ shared role in regional development.

Author: Dr Laura Fogg-Rogers (University of the West of England, Bristol).

Case-study team: Wendy Fowles-Sweet; Maryam Lamere; Prof. Lisa Brodie; Dr Venkat Bakthavatchaalam (University of the West of England, Bristol); Dr Abel Nyamapfene (University College London).

Keywords: Education for Sustainable Development; Climate Emergency; Net Zero; Sustainable Development Goals.

Abstract: The University of the West of England (UWE Bristol) has declared a Climate and Ecological Emergency, along with all regional councils in the West of England. In order to meet the regional goal of Net-Zero by 2030, sustainability education has now been embedded through all levels of the Engineering Curriculum. Current modules incorporate education for Sustainable Development Goals alongside citizen engagement challenges, where engineers find solutions to real-life problems. All undergraduate engineers also take part in immersive project weeks to develop problem-based learning around the Engineers without Borders international challenges.

 

Engineering Education for Sustainable Development

The environmental and health impacts of climate change and biodiversity loss are being felt around the world, from record high temperatures, drought, wildfires, extreme flooding, and human health issues (Ripple et al., 2020). The Intergovernmental Panel on Climate Change reports that urgent action is required to mitigate catastrophic impacts for billions of people globally (IPCC, 2022). The UK Government has pledged to reach net zero emissions by 2050, with a 78% drop in emissions by 2035 (UK Government, 2021). Following IPCC guidance, regional councils such as Bristol City Council and the West of England Combined Authority, have pledged to reach Net Zero at an earlier date of 2030 (Bristol City Council, 2019). In parallel, UWE Bristol has embedded this target within its strategic plan (UWE Bristol, 2019), and also leads the Environmental Association for Universities and Colleges (EAUC), an Alliance for Sustainability Leadership in Education (UWE Bristol, 2021b). All UWE Bristol programmes are expected to embed the UN Sustainable Development Goals (SDGs) within curricula (UN Department of Economic and Social Affairs, 2021), so that higher education degrees prepare graduates for working sustainably (Gough, 2021).

Bourn and Neal (2008) draw the link between global sustainability issues and engineering, with the potential to tackle complex sustainability challenges such as climate change, resource limitations, and extreme poverty. The SDGs are therefore particularly relevant to engineers, showing the connections between social, environmental, and economic actions needed to ensure humanitarian development, whilst also staying within planetary boundaries to support life on earth (Ramirez-Mendoza et al., 2020). The engineering sector is thus obligated to achieve global emissions targets, with the work of engineers being essential to enable the societal and technological change to reach net zero carbon emissions (Fogg-Rogers, L., Richardson, D., Bakthavatchaalam, V., Yeomans et al., 2021).

Systems thinking and solution-finding are critical engineering habits of mind (Lucas et al., 2014), and so introducing genuine sustainability problems provides a solid foregrounding for Education for Sustainable Development (ESD) in engineering. Indeed, consideration for the environment, health, safety, and social wellbeing are enshrined in the UK Specification for Professional Engineers (UK SPEC) (Engineering Council, 2021). ‘Real-world’ problems can therefore inspire and motivate learners (Loyens et al., 2015), while the use of group projects is considered to facilitate collaborative learning (Kokotsaki et al., 2016). This aligns with recommendations for creating sustainability-literate graduates published by the Higher Education Academy (HEA) and the UK Quality Assurance Agency for Higher Education (QAA and Advance HE, 2021) which emphasise the need for graduates to: (1) understand what the concept of environmental stewardship means for their discipline and their professional and personal lives; (2) think about issues of social justice, ethics and wellbeing, and how these relate to ecological and economic factors; and (3) develop a future-facing outlook by learning to think about the consequences of actions, and how systems and societies can be adapted to ensure sustainable futures (QAA & HEA, 2014). These competencies are difficult to teach, and instead need to developed by the learners themselves based on experience and reflection, through a student-centred, interdisciplinary, team-teaching design (Lamere et al., 2021).  

The need for engineers to learn about the SDGs and a zero carbon future is therefore necessary and urgent, to ensure that graduates are equipped with the skills needed to address the complex challenges facing the 21st Century.  Lamere et al., (2021)describe how the introduction of sustainability education within the engineering curriculum is typically initiated by individual academics (early adopters) introducing elements of sustainability content within their own course modules. Full curricula refresh in the UWE Bristol engineering curricula from 2018-2020 enabled a more programmatic approach, with inter-module connections being developed, alongside inter-year progression of topics and skills.

This case study explores how UWE Bristol achieved this curriculum change throughout all programmes and created inter-connected project weeks in partnership with regional stakeholders and industry. 

Case Study Methods – Embedding education for sustainable development

The first stage of the curricula transformation was to assess current modules against UK SPEC professional requirements, alongside SDG relevant topics. A departmental-wide mixed methods survey was designed to assess which SDGs were already incorporated, and which teaching methods were being utilized. The survey was emailed out to all staff in 2020, with 27 module leaders responding to highlight pedagogy in 60 modules, covering the engineering topics of: Aerospace; Mechanical and Automotive; Electrical, Electronic, and Robotics; Maths and Statistics; and Engineering Competency.

Two sub-themes were identified: ‘Direct’ and ‘Indirect’ embedding of SDGs; direct being where the engineering designs explicitly reference the SDGs as providing social or environmental solutions, and indirect being where the SDGs are achieved through engineering education e.g. quality education and gender equality. Direct inclusion of the SDGs tended to focus on reducing energy consumption, and reducing weight and waste, such as through improving the efficiency of the machines/designs. Mitigating the impact of climate change through optimal use of energy was also mentioned. The usage of lifecycle analysis was implemented in several courses, especially for composite materials and their recycling. The full analysis of the spread of the SDGs and their incorporation within different degree programmes can seen in Figure 1.

 

Figure 1 Number of Engineering Modules in which SDGs are Embedded

 

Project-based learning for civic engagement in engineering

Following this mapping process, the modules were reorganized to produce a holistic development of knowledge and skills across programmes, starting from the first year to the final year of the degree programmes. This Integrated Learning Framework was approved by relevant Professional Bodies and has been rolled out annually since 2020, as new learners enter the refreshed degree programmes at UWE Bristol. The core modules covering SDG concepts explicitly are Engineering Practice 1 and 2 (at Level 1 and 2 of the undergraduate degree programme) and ‘Engineering for Society’ (at Level 3 of the undergraduate degree programme and Masters Level). These modules utilise civic engagement with real-world industry problems, and service learning through engagement with industry, schools, and community groups (Fogg-Rogers et al., 2017).

As well as the module redevelopment, a Project-Based Learning approach has been adopted at department level, with the introduction of dedicated Project Weeks to enable cross-curricula and collaborative working. The Project Weeks draw on the Engineering for People Design Challenge (Engineers without Borders, 2021), which present global scenarios to provide university students with “the opportunity to learn and practice the ethical, environmental, social and cultural aspects of engineering design”. Critically, the challenges encourage universities to develop partnerships with regional stakeholders and industry, to provide more context for real-world problems and to enable local service learning and community action (Fogg-Rogers et al., 2017).

A collaboration with the innovation company NewIcon enabled the development of a ‘design thinking’ booklet which guides students through the design cycle, in order to develop solutions for the Project Week scenarios (UWE Bristol, 2021a). Furthermore, a partnership with the initiative for Digital Engineering Technology and Innovation (DETI) has enabled students to take part in the Inspire outreach programme (Fogg-Rogers & Laggan, 2022), which brings together STEM Ambassadors and schools to learn about engineering through sustainability focussed activities. The DETI programme is delivered by the National Composites Centre, Centre for Modelling and Simulation, Digital Catapult, UWE Bristol, University of Bristol, and University of Bath, with further industry partners including Airbus, GKN Aerospace, Rolls-Royce, and Siemens (DETI, 2021). Industry speakers have contributed to lectures, and regional examples of current real-world problems have been incorporated into assignments and reports, touching on a wide range of sustainability and ethical issues.

Reflections and recommendations for future engineering sustainability education

Students have been surveyed through module feedback surveys, and the project-based learning approach is viewed very positively. Students commented that they enjoyed working on ‘real-world projects’ where they can make a difference locally or globally. However, findings from surveys indicate that students were more inclined towards sustainability topics that were relevant to their subject discipline. For instance, Aerospace Engineering students tended to prefer topics relevant to Aerospace Engineering. A survey of USA engineering students by Wilson (2019) also indicates a link between students’ study discipline and their predilection for certain sustainability topics. This suggests that for sustainability education to be effective, the content coverage should be aligned, or better still, integrated, with the topics that form part of the students’ disciplinary studies.

The integration of sustainable development throughout the curricula has been supported at institutional level, and this has been critical for the widescale roll out. An institution-wide Knowledge Exchange for Sustainability Education (KESE) was created to support staff by providing a platform of knowledge sharing. Within the department, Staff Away days were used to hold sustainability workshops for staff to discuss ESD and the topics of interest to students.  In the initial phase of the mapping exercise, a lack of common understanding amongst staff about ESD in engineering was noted, including what it should include, and whether it is necessary for student engineers to learn about it. During the Integrated Learning Framework development, and possibly alongside growing global awareness of climate change, there has been more acceptance of ESD as an essential part of the engineering curriculum amongst staff and students. Another challenge has been the allocation of teaching workload for sustainability integration. In the initial phases, a small number of committed academics had to put in a lot of time, effort, and dedication to push through with ESD integration. There is now wider support by module leaders and tutors, who all feel capable of delivering some aspects of ESD, which eases the workload.

This case study outlines several methods for integrating ESD within engineering, alongside developing partnership working for regionally relevant real-world project-based learning. A recent study of UK higher education institutions suggests that only a handful of institutions have implemented ESD into their curricula in a systemic manner (Fiselier et al., 2018), which suggests many engineering institutions still need support in this area. However, we believe that the engineering profession has a crucial role to play in ESD alongside climate education and action, particularly to develop graduate engineers with the skills required to work upon 21st Century global challenges. To achieve net zero and a low carbon global economy, everything we make and use will need to be completely re-imagined and re-engineered, which will require close collaboration between academia, industry, and the community. We hope that other engineering educators feel empowered by this case study to act with the required urgency to speed up the global transition to carbon neutrality.

References

Bourn, D., & Neal, I. (2008). The Global Engineer Incorporating global skills within UK higher education of engineers.

Bristol City Council. (2019). Bristol City Council Mayor’s Climate Emergency Action Plan 2019.

DETI. (2021). Initiative for Digital Engineering Technology and Innovation. https://www.nccuk.com/deti/

Engineers without Borders. (2021). Engineering for People Design Challenge. https://www.ewb-uk.org/upskill/design-challenges/engineering-for-people-design-challenge/

Fiselier, E. S., Longhurst, J. W. S., & Gough, G. K. (2018). Exploring the current position of ESD in UK higher education institutions. International Journal of Sustainability in Higher Education, 19(2), 393–412. https://doi.org/10.1108/IJSHE-06-2017-0084

Fogg-Rogers, L., & Laggan, S. (2022). DETI Inspire Engagement Report.

Fogg-Rogers, L., Lewis, F., & Edmonds, J. (2017). Paired peer learning through engineering education outreach. European Journal of Engineering Education, 42(1). https://doi.org/10.1080/03043797.2016.1202906

Fogg-Rogers, L., Richardson, D., Bakthavatchaalam, V., Yeomans, L., Algosaibi, N., Lamere, M., & Fowles-Sweet, W. (2021). Educating engineers to contribute to a regional goal of net zero carbon emissions by 2030. Le Développement Durable Dans La Formation et Les Activités d’ingénieur. https://uwe-repository.worktribe.com/output/7581094

Gough, G. (2021). UWE Bristol SDGs Programme Mapping Portfolio.

IPCC. (2022). Impacts, Adaptation and Vulnerability – Summary for policymakers. In Intergovernmental Panel on Climate Change, WGII Sixth Assessment Report. https://doi.org/10.4324/9781315071961-11

Kokotsaki, D., Menzies, V., & Wiggins, A. (2016). Project-based learning: A review of the literature. Improving Schools. https://doi.org/10.1177/1365480216659733

Lamere, M., Brodie, L., Nyamapfene, A., Fogg-Rogers, L., & Bakthavatchaalam, V. (2021). Mapping and Enhancing Sustainability Literacy and Competencies within an Undergraduate Engineering Curriculum Implementing sustainability education : A review of recent and current approaches. In The University of Western Australia (Ed.), Proceedings of AAEE 2021.

Loyens, S. M. M., Jones, S. H., Mikkers, J., & van Gog, T. (2015). Problem-based learning as a facilitator of conceptual change. Learning and Instruction. https://doi.org/10.1016/j.learninstruc.2015.03.002

Lucas, Bill., Hanson, Janet., & Claxton, Guy. (2014). Thinking Like an Engineer: Implications For The Education System. In Royal Academy of Engineering (Issue May). http://www.raeng.org.uk/publications/reports/thinking-like-an-engineer-implications-summary

QAA and Advance HE. (2021). Education for Sustainable Development. https://doi.org/10.21300/21.4.2020.2

Ramirez-Mendoza, R. A., Morales-Menendez, R., Melchor-Martinez, E. M., Iqbal, H. M. N., Parra-Arroyo, L., Vargas-Martínez, A., & Parra-Saldivar, R. (2020). Incorporating the sustainable development goals in engineering education. International Journal on Interactive Design and Manufacturing. https://doi.org/10.1007/s12008-020-00661-0

Ripple, W. J., Wolf, C., Newsome, T. M., Barnard, P., & Moomaw, W. R. (2020). World Scientists’ Warning of a Climate Emergency. In BioScience. https://doi.org/10.1093/biosci/biz088

UK Government. (2021). UK enshrines new target in law to slash emissions by 78% by 2035. https://www.gov.uk/government/news/uk-enshrines-new-target-in-law-to-slash-emissions-by-78-by-2035

UN Department of Economic and Social Affairs. (2021). The 17 Sustainable Development Goals. https://sdgs.un.org/goals

UWE Bristol. (2019). Climate and Ecological Emergency Declaration. https://www.uwe.ac.uk/about/values-vision-strategy/sustainability/climate-and-ecological-emergency-declaration

UWE Bristol. (2021a). Engineering Solutions to Real World Problems. https://blogs.uwe.ac.uk/engineering/engineering-solutions-to-real-world-problems-uwe-project-week-2020/

UWE Bristol. (2021b). Sustainability Strategy, Leadership and Plans. https://www.uwe.ac.uk/about/values-vision-strategy/sustainability/strategy-leadership-and-plans Wilson, D. (2019). Exploring the Intersection between Engineering and Sustainability Education. In Sustainability (Vol. 11, Issue 11). https://doi.org/10.3390/su11113134

 

Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

Authors:  Dr Nik Whitehead (University of Wales Trinity Saint David); Dr Sarah Jayne Hitt SFHEA (NMITE); Professor Thomas Lennerfors (Uppsala University); Claire Donovan (Royal Academy of Engineering); Professor Raffaella Ocone OBE FREng FRSE (Heriot Watt University); Isobel Grimley (Engineering Professors’ Council).

Topic: Low earth orbit satellites for internet provision. 

Engineering disciplines: Electronics, Mechanical engineering.

Ethical issues: Respect for environment, Public good, Future generations.

Professional situations: Communication, Management, Working cultures.

Educational level: Intermediate.

Educational aim: Practise ethical analysis. Ethical analysis is a process by which ethical issues are defined, affected parties and consequences are identified, so that relevant moral principles can be applied to a situation in order to determine possible courses of action. 

 

Learning and teaching notes:

This case is about an experienced engineer leading a team at a tech start-up. The company has been awarded a contract to produce an innovative satellite that will be used in an internet constellation. While the team was initially excited about their work, some members are now concerned about the impact of the internet constellation. While mainly focused on environmental ethics, effects on human communities are also raised in this case study.

This case study addresses two of AHEP 4’s themes: The Engineer and Society (acknowledging that engineering activity can have a significant societal impact) and Engineering Practice (the practical application of engineering concepts, tools and professional skills). To map this case study to AHEP outcomes specific to a programme under these themes, access AHEP 4 here and navigate to pages 30-31 and 35-37.

The dilemma in this case is presented in two parts. If desired, a teacher can use Part one in isolation, this section enables students to practise different types of analysis and to introduce aspects of environmental ethics. It highlights the challenges of making ethical decisions with global consequences, in scenarios where policy isn’t clear. Part two develops and complicates the concepts presented in Part one to provide for additional learning by focusing on the course of actions taken by an individual engineer based on the dilemma presented in Part one. The Challenge of Environmental Ethics linked below is recommended, though not required, for students engaging with this case. Additionally, throughout the case, there is the option to stop at multiple points for questions and / or activities as desired.

Learners have the opportunity to:

Teachers have the opportunity to:

 

Learning and teaching resources: 

 

Summary: 

After years of working your way up the corporate ladder, you are now Head of Engineering for a tech start-up. The company has won a contract connected to a project creating a constellation of thousands of low Earth orbit satellites. This constellation has the potential to create a reliable system of internet access for areas of the world that are hard to reach by conventional infrastructure. Your company is one of those chosen to develop and build a low-cost, lightweight, efficient satellite that can be produced at scale. This is a huge accomplishment for you, as well as for your company. 

 

Dilemma – Part one:

A conference that brings together various project partners is met by protesters whose message is that the internet constellation has several potential negative impacts for nature and human communities. Disparaging comments have been made about your company’s participation in the project on social media. Some members of your team seem quite rattled by the protests, and you convene at a coffee shop to discuss. 

 

Optional STOP for questions and activities:

1. Discussion: Technical analysis – Undertake a technical activity in the areas of electronic and / or mechanical engineering related to internet constellations.

2. Activity: Position analysis – Divide students into three groups—constellation project managers; satellite engineers and protestors. Imagine how their positions are related to the internet constellation. What values might inform their positions? What knowledge might inform their position that the other groups do not have access to or understanding of?

3. Discussion: Environmental analysis – While nature cannot speak for itself, if it could, what might be its position on the internet constellation? What aspects of the natural world might be affected by this technology in both the short- and long-term? For example, are there any direct or indirect effects on the health of humans and the ecosystems around them? Should the natural world of space be treated the same way as the natural world on earth?

4. Discussion: Policy analysis – Who should make decisions about projects that affect nature on a global scale? What laws or regulations exist that govern internet constellations?

5. Discussion and Activity: Moral analysis – Use environmental ethics principles such as intrinsic value and anthropocentrism to debate the project. Beyond environmental concerns, how might other ethical approaches, such as consequentialism or justice, inform positions on the issue?

 

Dilemma – Part two:

You remind and explain to your team members that they, and the company, have a duty to the client. Everyone has been hired to deliver a specific project and been excited about overcoming the technical challenges to ensure the project’s success. The team agrees, but also expresses concern about aspects that aren’t in the project remit, such as how the satellite will be maintained and what will happen to it at the end of its life. They demand that you pause your work until an ethical review is conducted. 

You report all of this to the CEO, who reacts with disappointment and unhappiness at your team’s actions. She argues that the only thing your company is doing is building the satellite: it’s not your responsibility what happens to it afterwards. She feels that it’s your job to get your team back in line and on task. How do you approach this situation? 

 

Optional STOP for questions and activities:

1. Discussion and Activity: How do you respond to this situation? What responsibilities do you have to your team, your boss, and the client? How will you balance these? Are the team’s engineers right to be concerned about the impact of their satellite within the wider constellation, or is it beyond their scope? Role-play an interaction between you and the engineering team, or between you and your boss.

2. Activity: Life cycle analysis – Research life cycles of satellites and their environmental impact.

3. Discussion and Activity: Debate if, and how, we have obligations to future generations. Is it possible to have a moral contract with a person that may never be born? How do we know that people in the future, will value the same things we do now? Both creating the internet constellation and preventing its implementation seem to potentially benefit future generations. How do we balance these ‘goods’ and make a decision on how to proceed? Who gets to decide?

4. Activity: Anatomy of an internet satellite – use the Anatomy of an AI case study as an example of a tether map, showing the inputs and outputs of a device. Create a tether map showing the anatomy of an internet satellite.

 

Enhancements:

An enhancement for this case study can be found here.

 

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

 

Authors: Professor Sarah Hitt SFHEA (NMITE); Dr Nik Whitehead (University of Wales Trinity Saint David); Dr Matthew Studley (University of the West of England, Bristol); Dr Darian Meacham (Maastricht University); Professor Mike Bramhall (TEDI-London); Isobel Grimley (Engineering Professors’ Council).

Topic: Trade-offs in the energy transition.

Engineering disciplines: Chemical engineering, Electrical engineering, Energy.

Ethical issues: Sustainability, Honesty, Respect for the environment, Public good.

Professional situations: Communication, Bribery, Working cultures.

Educational level: Intermediate.

Educational aim: Practise ethical reasoning. Ethical reasoning applies critical analysis to specific events in order to consider, and respond to, a problem in a fair and responsible way.

 

Learning and teaching notes:

This case requires an engineer with strong convictions about sustainable energy to make a decision about whether or not to take a lucrative contract from the oil industry. Situated in Algeria, the engineer must weigh perspectives on environmental ethics that may differ from those informed by a different cultural background, as well as navigate unfamiliar workplace expectations. The engineer’s own financial wellbeing is also at stake, which may complicate decision-making. As a result, this case has several layers of relations and potential value-conflicts. These include values that underlie assumptions held about the environment and its connection to human life and services.

This case study addresses two of AHEP 4’s themes: The Engineer and Society (acknowledging that engineering activity can have a significant societal impact) and Engineering Practice (the practical application of engineering concepts, tools and professional skills). To map this case study to AHEP outcomes specific to a programme under these themes, access AHEP 4 here and navigate to pages 30-31 and 35-37.

The case is presented in two parts. If desired, a teacher can use Part one in isolation, but Part two develops and complicates the concepts presented in Part one to provide for additional learning. The case allows teachers the option to stop at multiple points for questions and/or activities as desired. To prepare for activities related to environmental ethics, teachers may want to read, or assign students to pre-read the following academic articles: ‘Environmental ethics: An overview’ or ‘Mean or Green: Which values can promote stable pro-environmental behavior?’

Learners have the opportunity to:

Teachers have the opportunity to:

 

Learning and teaching resources:

 

Summary:

You are an electrical engineer who had a three-year contract with a charity in Algeria to install solar systems on remote houses and farms that were not yet connected to the grid. The charity’s project came to an end and you have set up your own company to continue the work. It has been difficult raising money from investors to fund the project and the fledgling business is in debt. It is doubtful that your company will survive for much longer without a high-profit project.

During your time in Algeria, you have made many local and regional contacts in the energy industry. Through one of these contacts, you learn of an energy company operating a large oil field in the region that is looking to convert to solar energy to power its injection pumping, monitoring, and control systems. In doing so, the oil field will eliminate its dependency on coal-fired electricity, increasing production while boosting the company’s environmental credentials. It also hopes to make use of a governmental tax credit for businesses that make such solar conversions.

 

Optional STOP for questions and activities:

1. Discussion: What is your initial reaction to using solar energy for oil and gas production? What might your initial reaction reveal to you about your own perspectives and values?

2. Discussion and activity: List the potential benefits and risks to implementing this technology. Are these benefits and risks the same no matter which country they are implemented in?

3. Activity: Research the trend for using solar energy in oil and gas production. Which companies are promoting it and which countries are using this technology?

4. Discussion and activity related to optional pre-readings: Consider how your perspective is related to the following environmental values, and pair/share or debate with a peer.

 

Dilemma – Part one:

The following week you receive a phone call in your home office. It is a representative of the energy company named Sami. He asks you to bid for the solar installation contract for the oilfield. At first you are reluctant, it doesn’t seem right to use solar power to extract fuel that will contribute to the ongoing climate emergency. You explain your hesitation, saying “I got into the solar business because I believe we have a responsibility to future generations to develop sustainable energy.” Sami laughs and says “While you’re busy helping people who don’t exist yet, I’m trying to provide energy to the people who need it now. Surely we have a responsibility to them too?”

Sami then quotes a figure that the company is willing to pay you for the project work. You are taken aback at how large it is – the profit made on this contract would be enough to pay off your debts and give your business financial security moving forward. Still, you hesitate, telling Sami you need some time to think it over. He agrees and persuades you to attend dinner with him and his family later that week.

 

Optional STOP for questions and activities:

1. Discussion: Have you done anything wrong by accepting Sami’s dinner invitation?

2. Discussion: Environmental ethics deals with assumptions that are often unstated, such as the obligation to future generations. Like Sami, some people find that our obligation is greater to people who exist at this moment, not to those that don’t yet exist. Do you agree or disagree with this position? Why? Can we maintain an obligation to future generations while simultaneously saying that this must be weighed against the obligations in the here and now?

3. Activity: Both cost-benefit and value trade-off analyses are valuable approaches to consider in this case.  Determine the possible courses of action and undertake both types of analysis for each position by considering both short- and long-term consequences. [use the Mapping actors and processes article to help with this activity].

4. Activity: Using reasoning and evidence, create arguments for choosing one of the possible courses of action.

5. Activity: Undertake technical calculations in the areas of chemical and / or electrical engineering related to carbon offset and solar installations.

 

Dilemma – Part two:

When you arrive at Sami’s house for dinner you are surprised to find you aren’t the only guest. Leila, a finance manager at the oil company is also present. During the meal, she suggests they are considering investing in your business. “After all,” she points out, “many of our employees and their families could really use solar at their homes. We have even decided to subsidise the installation as a benefit to them.”

You are impressed by the oil company’s commitment to their workers and this would also guarantee you an income stream for 3-5 years. Of course, to guarantee the investment in your company, you will have to agree to undertake the oil field installation. You comment to Leila and Sami that it feels strange to be having these formal discussions over a family meal. “This is how we do business here,” says Sami. “You become part of our family too.”

 

Optional STOP for questions and activities:

1. Discussion: Do you accept the contract to complete the installation? Do you accept the investment in your company? Why, or why not?

2. Discussion: Is this bribery? Why, or why not?

3. Activity: Role-play the conversation between Sami, Leila, and the engineer.

4. Activity: Use heuristics to analyse possible courses of action. One heuristic is the Environmental ethics decision making guide. Another is the 7-step guide to ethical decision-making.

 

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

Authors: Professor Sarah Hitt SFHEA (NMITE); Professor Chike Oduoza (University of Wolverhampton); Emma Crichton (Engineering Without Borders UK); Professor Mike Sutcliffe (TEDI-London); Dr Sarah Junaid (Aston University); Isobel Grimley (Engineering Professors’ Council).

Topic: Monitoring and resolving industrial pollution.

Engineering disciplines: Chemical engineering; Civil engineering; Manufacturing; Mechanical engineering.

Ethical issues: Environment, Health, Public good.

Professional situations: Bribery, Whistleblowing, Corporate social responsibility, Cultural competency.

Educational level: Advanced.

Educational aim: To encourage ethical motivation. Ethical motivation occurs when a person is moved by a moral judgement, or when a moral judgement is a spur to a course of action. 

 

Learning and teaching notes:

This case requires an engineer to balance multiple competing factors including: economic pressure, environmental sustainability, and human health. It introduces the perspective of corporate social responsibility (CSR) as a lens through which to view the dilemma. In this case study, the engineer must also make decisions that will affect their professional success in a new job and country.  

This case study addresses two of AHEP 4’s themes: The Engineer and Society (acknowledging that engineering activity can have a significant societal impact) and Engineering Practice (the practical application of engineering concepts, tools and professional skills). To map this case study to AHEP outcomes specific to a programme under these themes, access AHEP 4 here and navigate to pages 30-31 and 35-37.

The dilemma in this case is presented in two parts. If desired, a teacher can use Part one in isolation, but Part two develops and complicates the concepts presented in Part one to provide for additional learning. The case allows teachers the option to stop at multiple points for questions and/or activities as desired.

Learners have the opportunity to:

Teachers have the opportunity to:

 

Learning and teaching resources:

 

Summary:

Yasin is a pipeline design engineer who has been employed to manage the wastewater pipeline for MMC Textile Company in Gujarat. The company has a rapidly growing business contributing to one of India’s most important industries for employment and export. Yasin was hired through a remote process during the pandemic – he had never been to the industrial site or met his new colleagues in person until he relocated to the country. For 10 years, Yasin worked for the Water Services Regulation Authority in the UK as a wastewater engineer; this is the first time he has been employed by a private company and worked within the textile industry.

The production of textiles results in highly toxic effluent that must be treated and disposed of. A sludge pipeline takes wastewater away from MMC’s factory site and delivers it to a treatment plant downstream. On arrival at MMC, Yasin undertakes an initial inspection of the industrial site and the pipeline. He conducts some testing and measurements, then reviews the company’s documents and specifications related to the pipeline. This pipeline was built 30 years ago when MMC first began operations. In the last five years, MMC has partnered with a fast fashion chain and invested in advanced production technologies, resulting in a 50% increase in its yearly output. Yasin soon realises that as production has increased, the pipeline sometimes carries nearly double its registered capacity. Yasin was hired because MMC’s managers were aware that the pipeline capacity might be stretched and needed his expertise to develop a solution. However, Yasin suspects they are unaware of the real extent of the problem, and is nervous about how they will react to confirmation of this suspicion. Yasin is due to provide an informal verbal report on his initial inspection to the factory managers. This will be his first official business meeting since arriving in India.

 

Optional STOP for questions and activities:

1. Discussion: Although Yasin is a qualified and experienced engineer, what professional challenges might he encounter at MMC?

2. Discussion: What preparation does Yasin need to make for this informal meeting? What data or evidence should he present?

3. Activity: Role-play Yasin’s first meeting with the factory managers.

4. Activity: Research the environmental effects of textile production and / or India’s policies on textile waste management.

 

Dilemma – Part one:

At the meeting, Yasin is tasked with developing a menu of proposals to mitigate the problem. The options he puts forward include retrofitting the original pipeline, replacing it with a new one, eliminating the pipeline entirely and focusing on on-site water treatment technology, as well as other solutions. He is directed to consider the risks and benefits of the alternatives. These include the economic burdens, both the cost of the intervention as well as the decline in production necessitated while the intervention takes place, and the environmental consequences of action or inaction.  

During his research, Yasin discovers that informal housing has sprung up in the grey zone between the area’s formal zoned conurbation and the MMC industrial site. This is because there is little local regulation or enforcement as to where people are allowed to erect temporary or permanent dwellings. He estimates that there are several thousand people living in impoverished conditions on the edges of MMC’s property. Indeed, many of the people living in the informal settlement work in the lowest-skilled jobs at the textile factory. The informal settlement is located around a well that Yasin suspects may be polluted by effluent that seeps into the soil and groundwater when the pipeline overflows. He can find no information in company records about data related to this potential pollution.

 

Optional STOP for questions and activities:

1. Discussion: Does Yasin have a responsibility to do anything about the potential groundwater pollution at the informal settlement?

2. Discussion: Should Yasin advocate for the solution with the lowest cost?

3. Activity: Practise problem definition. What are the parameters and criteria Yasin should use in defining the issues at stake? What elements of the problem is he technically or ethically obligated to resolve? Why?

4. Activity: Create a tether diagram mapping the effects of each potential solution on the company, the local people, and the environment.

5. Activity: Undertake a technical activity in the areas of chemical, civil, manufacturing and / or mechanical engineering related to groundwater pollution.

 

Dilemma – Part two:

As Yasin learns more about MMC, he discovers that as the company grew rapidly in the last five years,  and has boosted its CSR initiatives, MMC started a programme to hire and upskill local labourers and began a charitable foundation to make donations to local schools and charities. For these activities, MMC has recently received a government commendation for its community commitments. Yasin is concerned about how to make sense of these activities on the one hand, and the potential groundwater contamination on the other. He speaks to his supervisor about MMC’s CSR initiatives and learns that company directors believe that their commendation will pave the way for an even better relationship with the government and perhaps enable a favourable decision on a permit to build another textile factory site nearby. At the end of the conversation, his supervisor indicates that if a new factory is built, it will need a chief site engineer. “That position would be double your current salary,” the supervisor says, “a good job on fixing this pipeline situation would make you look like a very attractive candidate.” Yasin is due to formally present his proposal about the pipeline next week to the factory manager and company directors.

 

Optional STOP for questions and activities:

1. Discussion: How should Yasin respond to the suggestion of a job offer?

2. Discussion: Should Yasin report any of MMC’s actions or motivations to an external authority?

3. Activity: Research CSR and its ethical dimensions, both in the UK and in India.

4. Activity: Undertake a technical activity in the areas of chemical, civil, manufacturing and / or mechanical engineering, related to pipeline design and flow rates.

5. Activity: Debate whether or not Yasin should become a whistleblower, either about the groundwater pollution or the job offer.

 

Enhancements:

An enhancement for this case study can be found here.

 

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

Authors: Professor Dawn Bonfield MBE (Aston University); Johnny Rich (Engineering Professors’ Council); Professor Chike Oduoza (University of Wolverhampton).

Keywords: Ethical principles; Code of conduct; Engineering professionals; Ethical decision-making; Ethical behaviour.

Who is this article for?: This article should be read by educators at all levels in higher education who wish to integrate ethics into the engineering and design curriculum or module design. It will also help to prepare students with the integrated skill sets that employers are looking for.

 

Premise:

The Statement of Ethical Principles published by the Engineering Council and the Royal Academy of Engineering in 2005 (revised in 2017) contains the recommendations to which all UK engineers should comply. It sets out four fundamental principles that all engineering professionals should aspire to follow in their working habits and relationships.

At the launch of the revised document, the Chair of the Engineering Council said “The profession needs to ensure that the principles are embedded at all stages of professional development for engineers and those technicians, tradespeople, students, apprentices and trainees engaged in engineering.”

These principles are based on the premise that engineering professionals work to enhance the wellbeing of society, and in so doing they are required to maintain and promote high ethical standards, as well as to challenge unethical behaviour. The principles are the foundation for making decisions when faced with an ethical dilemma in engineering.

 

The four principles:

The code defines four fundamental principles of ethical behaviour: Honesty and integrity; Respect for life, law, the environment and public good; Accuracy and rigour; and Leadership and communication.

The requirement for engineers to embody honesty and integrity is based on the expectation that engineers can be trusted. It seeks to position the engineering community as one that possesses the respect and confidence of the public. People should feel confident that the word of an engineer is a reliable one, and that decisions taken by engineers are fair and without compromise or conflict.

Respect for life, law, the environment and public good demands that engineers are law-abiding and have the public’s best interests at heart. This allows people to feel safe when they drive over bridges, fly in aircrafts, and use electrical equipment. It reassures them that engineering designs have been tested, are legally compliant, and that the engineer puts, above all else, the wellbeing of the public, future generations, other members of the profession, and the environment in which we live. This principle also covers the protection of data and privacy of the public.

Accuracy and rigour ensures that engineers are trained, competent and knowledgeable, and that they do not pass themselves off as experts in areas where they are not competent. It requires that engineers keep their knowledge up-to-date, and share their knowledge and understanding with others in their profession. It calls for engineers to take a broad approach to problem-solving, considering a variety of external factors which may influence the risks of any project.

And finally, the principle of leadership and communication ensures that engineers lead by example, that diversity and inclusion are valued, and that people are treated fairly and with respect. It is concerned with the impact of engineering on society in the broadest sense – with how the public sees engineering and how engineering addresses public, social and environmental justice concerns. It requires engineers to be considerate and truthful when acting in a professional capacity, and to raise concerns where necessary.

These four principles underpin professional codes of conduct for engineers, and they provide guidance on how ethical decisions should be made, giving a set of values against which engineers can behave.

 

Using the principles to unpick right from wrong and make the best decision:

While these principles can form a useful basis for ethical decision-making within engineering, it is often the case that conflicts arise that prevent the decision pathway from being straightforward, when there is no obvious right or wrong answer. There may be other principles that need to be considered, relating to the organisation or the institution that the engineer is working for. Furthermore, there may be other considerations associated with a person’s religion, culture or belief system. We shouldn’t forget that other constraints such as cost and time will also impact on the possible options available.

So, decision-making in engineering is rarely straightforward. It is not like a mathematical equation with right and wrong answers, but rather with degrees of rightness, balances of pros and cons and, often, with some costs incurred for the sake of a greater good. Various tools and frameworks exist to help the decision-maker with ethical problems. Probably the simplest logical method considers each of the possible solutions against the ethical principles that are to be complied with. These can then be considered in relation to the stakeholders affected, and a list of pros and cons can be developed. They can even be scored and weighted.

What if a decision is required quickly? How do we ensure that we are likely to make the best one? These questions are partly due to the values that we subscribe to as engineers, and as individuals. They become embedded in our subconsciousness through our training and practice. When decisions need to be made in a hurry, we rely on heuristics, or simple rules or instincts that feel consistent with the ethical knowledge and expertise that we have built up during our career. These heuristics, however, are subject to cognitive biases – psychological patterns of thought that divert us from purely rational approaches. Being aware of these biases can help to minimise or compensate for them.

 

Conclusion:

Engineers should utilise the Statement of Ethical Principles and knowledge of the specific context they are working in, to make the best decisions on the situation or dilemmas at hand. Ultimately, decisions that we make as a professional engineer are our individual responsibility, and whatever decision results, we should be prepared to justify and stand by them, knowing that we have taken these in good faith and for the right reasons. Ethical decision-making can be practised throughout an engineer’s education by using a variety of case studies to explore a range of scenarios an engineer could face. The Royal Academy of Engineering and Engineering Professors’ Council’s Engineering ethics case studies can be used for this.

 

Additional resources:

 

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Any views, thoughts, and opinions expressed herein are solely that of the author(s) and do not necessarily reflect the views, opinions, policies, or position of the Engineering Professors’ Council or the Toolkit sponsors and supporters.

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