LeakBird

(May 5, 2009, AutoBlogGreen)
The nail in the coffin of corn-based ethanol might be made of water. The magazine Environmental Science & Technology has published an article that pegs the amount of water needed to make enough corn ethanol to move a vehicle one mile at 50 gallons. That’s pretty high.
ES&T calculated the amount of water [...]

(May 4, 2009, Marc Gunther, GreenBiz.com)
As best as I understand the issue (which is not very well), there’s little or no danger that the world as a whole will run short of water, which makes water different from other natural resources like oil, gas or precious metals. Using water wisely is important, nevertheless, because more [...]