Join us in shaping Imperial’s next sustainability strategy
Sustainability influencers and shapers across Imperial share their hopes for the new Sustainable Imperial Strategy
Imperial’s Big Sustainability Conversation is underway, with staff and students across our community sharing their thoughts on the future of sustainability at the university. Their input will shape the new Sustainable Imperial Strategy (2026-2031) across five themes: education, research & innovation, operations, partnerships, and community & engagement.
Harriet Wallace, Director of Sustainability said: "The sustainability hub and colleagues across Imperial have been working hard to deliver the current Sustainability Strategy, and we have many successes to be proud of. But there’s much more we can do to achieve the Sustainable Imperial vision to set a global benchmark for university sustainability if we pull together, as individuals, professionals, and proud members of Imperial.
Harriet Wallace
Harriet Wallace
"I’m looking forward to hearing everyone’s ideas and, hopefully, also offers of help in shaping and delivering our next sustainability strategy."
While the survey is still running (closes 30 September 2025), we reached out to key influencers of Imperial’s mission for greater sustainability to hear their hopes and priorities for the new strategy – plus their top tips for how everyone can contribute positively to sustainability.
Sustainable research
Dr Sharron Stubbs is Head of Infrastructure Operations in the Faculty of Medicine.
She leads the Faculty’s sustainability efforts and chairs its Sustainability Advisory Group. Recent achievements include an increase in labs applying for sustainability accreditation and a growing network of Sustainability Champions.
"I enjoy working closely with the sustainability hub and networks. My technical background helps me support and guide the changes needed to meet our Sustainability Strategy goals.
"I think a key focus of the university's new Sustainability Strategy should be on reviewing procurement, especially for specialist medical supplies. Working with procurement teams, suppliers, and manufacturers to improve transparency will help us make better purchasing decisions. This also affects recycling and reuse at the end of a product’s life, and helps streamline logistics to cut carbon emissions. Educating and involving students is also vital – embedding sustainability into courses prepares them to lead future change."
Sharron's top tips: "Small actions from individuals really do make a difference. Joining Faculty and Imperial sustainability networks is a great way to get inspired. Areas like waste, food, travel, water use, procurement, and biodiversity all offer opportunities to make everyday changes. Sharing ideas with colleagues helps build on the great progress we’ve already made toward Net Zero."
Inspiring graduates
Nico Henry is President of Imperial College Union. As part of his role, Nico is a strong advocate for green space development, cycling support, and exploring food surplus schemes.
"I am passionate about this work because it has measurable impact and I enjoy being transparent to our students about institutional decisions.
"Looking at the university’s new Sustainability Strategy, I see it bringing together research, teaching, and operations into a single, joined-up approach. In line with the Class of 2030 vision, it should embed sustainability into education, helping graduates see their work through a sustainable lens. It has real potential to leave a lasting legacy and set an example for others to follow."
Nico’s top tip: "Use an online carbon footprint calculator to see your main sources of impact. Focus on steady improvements and don’t beat yourself up over what you can’t change quickly. Share what you learn, as awareness spreads and collective change is stronger."
Learn more about Imperial College Union’s Sustainability Strategy and activities
Operational excellence
Mark Wilkinson is Head of Net Zero Carbon, leading the central plan and projects aimed at cutting carbon emissions from the university’s buildings. His work is focused on managing a programme that will begin introducing low-carbon, gas-free campuses by the end of the 2028/29 financial year.
"I feel incredibly privileged to lead this programme, which brings together the technical and business knowledge I’ve built over 20 years in corporate property to drive real change.
"The upcoming strategy refresh is a chance for Imperial to sharpen its sustainability goals and tackle the environmental impact of its core operations. It’s vital we push forward with our Net Zero ambitions, especially around labs and buildings, and demonstrate sector leadership – even in a complex, people-focused organisation in central London."
Mark’s top tip: "Change starts with small steps. Make improvements where you can, whether that’s choosing a more energy-efficient product, doing a task differently, or using your role to influence better outcomes. Staying aware of what’s happening around us is a great way to stay inspired and drive change."
Education for sustainability
Dr Mike Tennant is Vice-Dean (Education) in the Faculty of Natural Sciences, and a Principal Teaching Fellow in the Centre for Environmental Policy where he teaches MSc students the fundamentals of sustainability and co-convenes three electives related to 'sustainable business'.
He recently led the Imperial-wide Education for Sustainability task and finish group (see the outcomes of the task – log-in required), which recommended actions to embed sustainability across our teaching portfolio.
"Every department can contribute to sustainability education and research if we consider all themes encompassed by the Sustainable Development Goals. Climate change, biodiversity loss and zero pollution are important parts of this conversation, but not the only issues we have to, and can, focus on under our Science for Humanity strategy.
"Consider this: unsustainability is a result of poor production practices and excessive consumption patterns; climate change, biodiversity loss, pollution and inequitable social conditions result from these."
Mike’s top tip: "Think about how your students can use their disciplinary learning to create a meaningful, positive impact on the world."
A community approach
Jess Money is the Sustainability Engagement and Administrative Coordinator in the central Sustainability Hub. She coordinates events and communications to engage, support and empower the university’s community to drive sustainable action and positive change.
"Building on the success of our annual Sustainability Fortnight, I'm really looking forward to next year’s Sustainability Month in spring. We’ll have our biggest line up of events to date and it will feature the launch of the new Sustainability strategy. I'm also looking forward to the launch of our new Sustainable Imperial Ambassadors programme in which students can get recognised for the extra-curricular sustainability-related activities they take part in.
"I enjoy working with students, staff and community members on initiatives and seeing the creativity that arises from it. I truly believe that to achieve a more sustainable future we must all work together."
Read more insights in Jess’s Imperial People blog.
Jess’s top tip: "Use your voice and share sustainable actions and learnings to help inspire others to do the same and drive positive change."
Sustainable partnerships
Alex Brown led the creation of the Imperial Zero Index – an innovative tool for assessing fossil fuel companies’ net zero commitments and tracking their annual transitional performance, helping the university decide whether to continue partnering with them.
"Imperial should be applauded for its goal to reach net zero campuses for direct emissions by 2040. The previous strategy aimed for a 15% reduction in Scope 1 & 2 emissions by 2025-26, but now it’s time to set even more ambitious targets. While we rightly hold our partners accountable, we must also challenge ourselves and make full use of the talent across our staff and students.
“To stay on track, and build on the great progress already made – from Estates to sustainable procurement –we should: 1) set a more ambitious Scope 1 & 2 emissions reduction target, and 2) introduce specific Scope 3 targets for products and services with the biggest environmental impact.
"This will strengthen our own transition strategy and show our partners that we’re serious about delivering real change."
Alex's top tip: "Read the fine print when it comes to sustainability marketing claims. My work exposes me to lots of bold claims related to sustainability, accelerated transitional strategies, organisations essentially patting themselves on the back. Unfortunately, I’ve learnt that any claim must be taken with a large pinch of salt, and the devil is in the details, be it a product you’re purchasing or a service you’re using. Always be curious and critical to ensure you better understand the real environmental impacts."
Join the Big Sustainability Conversation
Professor Anna Korre, Associate Provost of Sustainability said: "This is an important and energising moment in Imperial's journey to a net zero future. The establishment of our new School of Sustainability seeks to boost the university's impact by developing large, ambitious, convergence science research programmes together with departments, partners and external stakeholders. It's a message to the sector and wider world of our sustainability commitment, but it also mirrors the fantastic work and enthusiasm within our community to make positive change.
Professor Anna Korre
Professor Anna Korre
"Sustainability may be considered an economic, social and moral imperative, above all though, it is a personal choice. An excellent first step is for our staff and students to share their thoughts and hopes for how each of us and our community could and should move forward."
How you can take part
Visit the consultation webpage to find out more about proposals for the new Sustainable Imperial Strategy 2026-31.
Take the survey (log in required) before the deadline of 30 September. By filling in the survey, you’ll have the chance to win one of two £50 Ethical Superstore vouchers in our prize draw.
Sign up to attend a focus group on your nearest campus:
- Monday 6 October 10:00-10:45, SALC 7, South Kensington Campus
- Tuesday 7 October 10:00-10:45, Lynne Cox Boardroom Mediaworks, White City Campus
- Tuesday 7 October 12:00-12:45, G41, The Invention Rooms, White City Campus
Find out more about sustainability at Imperial
Visit the Sustainability hub
From net zero campuses, to our world leading research, and inspirational community members - learn all about our mission to set a benchmark for university sustainability.
Meet the team
Meet the key members of the Sustainability Hub and wider community of shapers leading Imperial's journey to a net zero future.
Sustainable travel
Read how our leaders are incorporating the Sustainable Travel Policy into their work.


