Learn how to slash your annual water bill while helping the environment. The Earth Garden Water Book will help city and country people to reduce water consumption, and recycle their household water.Store and purify rainwater, reuse greywater from the bathroom, capture roof run-off in urban areas, choose or build a composting toilet or mini sewage treatment system. Even learn how to store city rainwater in recycled plastic fence panels. The book is jam-packed with money -and-water- saving ideas to hlep Australians become more waterwise.The Earth Garden Water Book is the perfect resource manual for anyone wanting to design their own water saving system, or buy 'off the shelf', cleverly-designed Australian systems and services that will slash water bills.