A video of persian wheel lifting water from one level to higher level and using energy of flowing water to rotate itself.
A short video on working of traditional water lifting device the ‘Joto’ or ‘Yeta’ or Dhon in Orissa. All human power, no electricity, no carbon emissions. Uploaded by zenrainman on youtube.
Department of Drinking Water and Sanitation, Ministry of Rural Development, Government of India bring out an excelllent book on sustainability of rural drinking water supply. The book contains Ancient practices for water conservation Rain Water Harvesting Design examples for rain water harvesting structures and a lot more