Jun 23, 2009

Cows' gaseous burps are big contributors to global warming

Kentucky.com, KY
It's for a noble cause: cutting down on the gases that contribute to global warming. Working with 15 Vermont farms to change cows' diets so they emit less methane, it has already reduced cow burping by as much as 18 percent.
www.kentucky.com   related articles

Google News: global warming

Post sponsored by the Energy Issues Directory

No comments: