August 19, 2012
Agriculture contributes 30% of greenhouse-gas emissions worldwide and is responsible for 50% of South Africa’s water use. Therefore, it is critical that South Africa develop a […]
July 11, 2011
As the world population increases, so do the number of mouths to feed. The good news is that in addition to providing food, innovations in sustainable […]
March 10, 2011
Many farmers in developing nations can double food production within a decade by shifting to ecological agriculture from use of chemical fertilizers and pesticides, a U.N. […]