27th April 2024 Short Course A beginner’s guide to the compost toilet: Understanding the biology behind humanure. On this practical course you’ll gain a foundational understanding of the principles, benefits and limitations of compost toilets.…
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Centre for Alternative Technology
Radical action is needed if we are to avoid dangerous climate breakdown. CAT offers practical solutions and hands-on learning to help create a zero carbon world.
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27th April 2024 Short Course Generate electricity with a homemade wind turbine. Join Tom Dixon of V3 Power to build a wind turbine yourself, from scratch. Drawing on over ten years of experience in teaching…
Read More28th April 2024 Short Course Off-grid sewage and water treatment systems. If you’re living or working in a remote location and need low impact, eco-friendly options for waste water management, CAT is the place to…
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.
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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
9th April 2024 Locally owned energy can provide a wide range of benefits, from reducing emissions to helping fund local initiatives. Paul Allen introduces a scheme local to CAT, Bro Dyfi Community Renewables,…
Read More9th April 2024 Next in our series looking at themes and topics explored by students on CAT Masters degrees, Alan Owen introduces community solar, which we teach to students on a number of…
Read More4th April 2024 Architecture and built environment students from universities across the UK and Ireland came together at CAT last month to discuss how the built environment sector can respond to the climate…
Read MoreFree Information Service
Wondering what you can do in your own home to help combat climate change? CAT’s free information service offers independent and impartial advice on a wide range of areas to help you live more sustainably.
Photovoltaic (PV) Solar Panels
The price of Photovoltaic (PV) solar panels has dropped rapidly in the last ten years. A domestic PV array can now be cost effective without any subsidy. You can sell…
Read moreNatural building materials
At CAT we’ve been using natural building materials for many years, and there are many examples around the centre. We also run hands-on courses and workshops and sell many practical…
Read moreEnergy saving at home
Domestic energy saving measures are vital if we are to achieve the goal of a zero carbon future. Reducing the UK’s energy demand will make it much easier to meet…
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