16th March 2025 Graduate School Open Days and Events Join CAT students on the Masters in Sustainable Architecture course for a day of willow weaving as part of their build project with Mostyn Gallery and the National Gallery.
Read MoreJOIN THE CHANGE
Centre for Alternative Technology
Environmental innovation and education for a safer, healthier, fairer world.
Follow us
CAT is currently open for pre-booked visits only (courses, events, B&B, groups, students) – read more
Study at CAT
Explore sustainable solutions and develop practical skills on a CAT postgraduate course.
Learn more
Ecostore
Take a look at our collection of great green gift ideas, books on sustainability, and much more.
Learn more
CAT Spring Open Day
Join CAT’s free Spring Open Day on Saturday 26 April! Free workshops and tours, explore the displays, help to develop our new strategy, and more.
Group visits
Whether you’re coming with a school or university, as a team away day, or as a community group that's working to create change, CAT is the perfect place to visit as a group.
What's on
21st March 2025 Graduate School Open Days and Events Join Graduate School of the Environment staff during an on-site open day for an authentic and informative taster of what it’s like to study on CAT’s MArch Sustainable Architecture Part…
Read More
24th March 2025 Short Course The theory and practice of managing woodlands in a way that benefits people and wildlife. Winner of the Woodlands Awards Best Woodlands Course 2017, this highly practical five-day course gets…
Read MoreGraduate School of the Environment
Gain the knowledge and skills to help address environmental change. CAT’s postgraduate courses are respected across the world, providing a big-picture, integrated approach to sustainability.
Support us
Your support will help us share our climate change solutions with hundreds of thousands of people every year.
Donate today
Gift Membership
The perfect gift for anyone who cares about the environment and wants to know what they can do to help.
Buy now
Zero Carbon Britain
To tackle climate change, all emissions that can go to zero must go to zero – as rapidly as possible. CAT's Zero Carbon Britain Hub and Innovation Lab supports councils, communities and other organisations to take action.
Latest from the CAT Blog
30th January 2025 CAT’s Graduate School of the Environment is pleased to confirm the postgraduate bursaries available to new students wishing to fund their studies with us from September 2025.
Read More
29th January 2025 Our unique community continues to use the knowledge, skills and networks gained at CAT to enable positive action on the climate and nature crises. This time we hear from CAT’s…
Read More
29th January 2025 In their final year, CAT students produce a dissertation in which they explore and research solutions to the challenges of the climate and nature crises. CAT graduate Charlotte Ravenscroft shares…
Read MoreCAT skyline
CONTACT CAT
Want to get involved or need more information? We’d love to hear from you.
Follow us