Established in 1980, the ATA (Alternative Technology Association) is a non-profit community group that promotes environmentally friendly technology to households. We are interested in renewable energy sources such as the sun, wind and water; building with natural materials and conserving energy. The ATA has around three thousand members across Australia, conducts regular meetings, holds workshops and courses, and produces a range of educational publications. ATA advocates in policy forums for increased use of clean energy and reduced reliance on fossil fuels. ATA believes that equity between people around the world is an essential part of a sustainable future.