Rural Infrastructure

http://www.slideshare.net/saibhaskar/pura-status

And Dr N. Sai Bhaskar Reddy has invented and compiled and presented therein also numerous rainwater harvesting methods, likely suitable for many arid areas with monsoons...

And low tech efficient charcoal making cooking stoves...

Generally a concise effective set of community survival methods and Do It Locally technologies, is therein :)