03:15
The Food and Agriculture Industries: Food Packaging and Waste Disposal
Americans dispose of more than two hundred million tons of trash each year, and a significant percentage of that is food packaging. As the public has become increasingly concerned about the negative impact of this massive scale of waste disposal, M...
01:26
Natural Ecosystem Services and Waste Disposal
Paul Ehrlich, best known for his work on population growth, observes that there's no way to truly "throw things away," because everything remains on this planet. According to Dr. Ehrlich, we must depend on natural systems functioning properly if we ...