Colombian Scientists Predict Climate Change to Affect Most Food Crops.

VOAvideo | October 01, 2010 - An international agricultural research institution in Cali, Colombia is conducting a study into the effects of climate change on the world's top crops. The study by the International Center for Tropical Agriculture is scheduled for release later this year. VOA producer Zulima Palacio recently visited Colombia to meet with researchers at the center, and to speak with local farmers.