Recycling toilet waste and four other Israeli answers to California's drought

The Times of IsraelRecycling toilet waste and four other Israeli answers to California's droughtThe Times of IsraelA faucet and toilets in a classroom at the ecological village in Nitzana, Israel, October 29, 2009. Students there learn about desalination and on how to save water. (photo credit: Chen Leopold/Flash 90) ...Recycling toilet water and 4 other Israeli answers to California's droughtJewish Telegraphic Agencyall 137 news articles »