01:49
The Food and Agriculture Industries: Sugar Production, Fertilizer and Phosphate Levels
About one quarter of U.S. sugar is produced in Florida. Intensive agricultural production in this environmentally sensitive region requires careful waste management. For example, one of the main issues threatening the Everglades is the amount of p...
03:08
Waste and Other Threats to Oceans and Marine Life
Explorer and environmentalist Jean-Michel Cousteau talks about the adverse effects of waste, heavy metals and other chemicals on the ocean and marine life.