A solution to world hunger may come through increasing the efficiency of one of nature’s most basic functions: photosynthesis. Illinois Public Media's Brian Moline discusses the research with U of I Crop Sciences professor Stephen Long.
Guest: Bruce Chassy.
Some people continue to worry about both the environmental impact and potential health effects of biotech foods. But are these crops really so different from those we've grown in the past? Will they help us meet the growing demand for food? Today on Focus, we're joined by Professor of Food Science Bruce Chassy to discuss the dafety of bioengineered crops.
