Basic descriptions of genetically modified organisms, biotechnology and specific crops that are grown using GMOs.
Expert information about the Dirty Dozen list from the Environmental Working Group that lists pesticide residues in fruits and veggies.
Experts discuss the question of the association between hormones in dairy products and early puberty in girls.
Dr. MacDonald discusses whether it is safe to eat produce that have been treated with fertilizers and/or herbicides.
Dr. Ruth MacDonald discusses whether it is safe to consume food from genetically modified crops
Dr. John Comerford, associate professor and extension beef specialist in the Department of Dairy and Animal Science at Penn State University, explains nutritional differences between beef from grain-fed and grass-fed cattle.