Does eating bugs help fight climate change?

Earlier this week, I wrote a column for CNN Opinion about the climate cost of beef production -- arguing we have to cut back on steak and hamburgers to avoid dangerous warming.











source CNN.com - World http://ift.tt/1P9C1sd

Enregistrer un commentaire

 

Copyright © 2011 NEWS24H24 | Powered by Blogger | Template by 54BLOGGER