180 sustainability graduates celebrated their achievements at CAT’s 2026 Graduation in mid-Wales, marking the next step towards a green career that will make a difference.
On Saturday 27 June, we welcomed graduates, families, friends, and staff for a warm and inspiring celebration of achievement, community, and hope for the future.
Held against the stunning backdrop of CAT’s eco-centre in mid-Wales, the 2026 Graduation Ceremony marked a significant milestone for 180 postgraduate students completing degrees in sustainability. With sunshine overhead and a strong sense of shared purpose, the day was filled with pride, reflection, and stories of transformation.

Celebrating the Next Generation of Sustainability Leaders
CAT graduates traveled from across the UK and beyond to celebrate their achievements in fields including sustainability and adaptation, renewable energy, sustainable architecture, food systems, and ecology.
Opening the ceremony, CAT Trustee Tim Brewer reflected on the dedication it takes to reach this moment and emphasised the unique and lasting impact of studying at CAT:
“Reaching this point is no small achievement. It represents dedication, perseverance, and a deep commitment, not just to your studies, but to the bigger challenges we all face… You should be incredibly proud. What you learn here goes far beyond textbooks or lectures. It’s about understanding systems, building solutions, and being part of something that genuinely matters.”
This year’s graduates are already putting their learning into action in inspiring and practical ways. Among them are:
- Amy Isted, who has launched a retrofit consultancy, Sustain Change, and is contributing to national work on scaling retrofit solutions.
- Sahrah Wilding, progressing research into land use through the creation of a nut woodland in Powys.
- Richard Clay, co-founder of community energy organisation Power Up Casnewydd in Newport.
- Emma Speekenbrink, working in sustainable public-sector construction projects, helping embed sustainability from the earliest design stages.
- Nora Ramakers, supporting ecological community projects across Europe, bringing people together through food and land-based initiatives.
- CLAASH, a collective of architecture graduates whose design-build work has already reached thousands, including a major project for the National Gallery’s bicentenary.
Their stories highlight how the knowledge, skills, and values developed at CAT translate into real-world impact, through communities, collaboration, and action on the climate and biodiversity crises.

Inspiration from the Global Stage
This year’s keynote speaker, Nick Bridge CMG, brought a global perspective to the celebration. With a distinguished 30-year career in diplomacy — including serving as the UK Special Representative for Climate Change, Nick Bridge has been at the forefront of international climate policy and negotiation.

Addressing the graduating cohort, he spoke about the urgency of the climate challenge and the vital role of skilled, committed individuals in driving forward change. His message encouraged graduates to carry forward their knowledge with confidence, working across sectors and borders to accelerate meaningful action.
His address was a powerful reminder that while the challenges ahead are complex, the collective efforts of individuals and communities remain one of the most powerful forces for change.
More Than a Graduation
The ceremony included speeches from staff and students, the formal presentation of certificates, including representatives from CAT’s validating partners, the University of East London and Liverpool John Moores University, and moments of celebration shared with loved ones.


Guests enjoyed a delicious plant-based meal, live music, and the opportunity to explore CAT’s unique site, a living, working example of sustainable solutions in practice.
The day was not only a celebration of academic achievement, but also of the strong community that defines the Graduate School of the Environment student experience.

Shaping the Future Together
As the Class of 2026 steps into the next chapter of their journeys, they join a global network of more than 3,000 CAT graduates working to address the climate and biodiversity emergency.
In his closing remarks, Tim Brewer shared a message of optimism:
“The challenges we face are complex… but what gives me real optimism is seeing groups like you, people with the knowledge, the skills, and the determination to do something about it.”
With their creativity, commitment, and collective energy, this year’s graduates embody the kind of leadership needed to build a more just and sustainable future. Congratulations to all our graduates, we look forward to seeing what you do next.
Inspired to find out more about studying at Graduate School course at CAT?
There is still time to apply for September 2026 entry to our postgraduate programmes.
Get in touch or sign up to view a recording of our latest virtual open day and discover how you can become part of the next generation of changemakers.



















































