Brazilian authorities have admitted that the Amazon's Awa, "Earth's most threatened tribe," are outnumbered 10 to one in just one of their reserves, Survival International said Thursday.
May 17, 2012 in Other
Even the highly drought-resistant cowpea (a long type of legume) now has an increasingly difficult time surviving in the Sahel countries where climate change has resulted in shorter and less frequent rainy seasons. Wageningen ...
Nov 03, 2009 in Biotechnology