1.) Nancy Marshall reports on a recent expedition to the Arctic Ocean. The expedition, consisting of 3 ships, will study biological, geological, and environmental aspects of the Arctic. 2.) Bruce Robertson reports on the Matshushita Corporation which recently developed a fridge compressor that does not use chlorofluorocarbons. 3.) Host Melissa Rocker talks with Bruce DeWolfson of Environmental Product Corporation, about their new recycling vending machines, used for returning glass, plastic, and aluminum cans.