Science Centre
Centre for Alternative Technology
A small but dedicated band of enthusiasts have spent 40 years practising sustainability at the thought-provoking CAT, set in the Dyfi Unesco Biosphere Reserve, north of Machynlleth. Founded in 1974 (well ahead of its time), the CAT is an education and visitor centre that demonstrates practical solutions for sustainability. There are 3 hectares of displays dealing with topics such as composting, organic gardening, environmentally friendly construction, renewable energy sources and sewage treatment and recycling.