Genetically modified foods contain organisms that have had DNA from a non-related species transferred into their genes via biotechnology to imbue them with specific traits. The debate over whether or not they are safe is intensifying as more GM foods show up in our supermarkets, and the movement to label GM food grows.
corn Archives - State of the Planet
The Intergovernmental Panel on Climate Change projects that droughts will likely increase in central North America this century. How can we prepare for a future of perpetual drought?