A Brave New Groundwater World
Scarcity is a key concern dominating global discussions about water. In particular, everyone is concerned about over-pumping of groundwater in the two big countries- India and China.
A new groundwater management system in Qinxu, China is a promising solution:
The latest post on TheWaterBlog details the system.
The video Qinxu Groundwater Management System shows what it looks like.