ed States's fifth largest manufacturers of aerosol sprays announced that they will reduce the amount of CFCs used in there products. But as things started to get better, The Consumer Product Safety Commission rejected NRDC's law suit in July stating that there was insufficient evidence towards the amount of harm the CFCs were doing to the ozone layer. On September 1976, a report was released which re-enforced Rowland and Molina's hypothesis, but also stated that the govern- ment action on CFC regulations should be postponed. This report also stated that the CFCs can initiate climatic changes and contribute to the warming of the earth's atmosphere, i.e., the greenhouse effect. May 1977, several government agencies announced joint plans to limit, but not eliminate uses of CFCs in aerosol spray cans. But on February of the following year, the government decided to postpone the regulations on CFCs used in refrigeration, air conditioning, solvents, and other industrial processes. With all the new regulations taking affect and being postponed, nothing was getting accomplished, but finally, on October 1978, aerosols where banned in the United States. August of 1981, satellite pictures showed that over one percent of the ozone was lost due to CFCs. Then, in October of 1984, research groups found a forty percent loss of ozone over Antarctica. In August of 1985, satellite photos confirmed the existence of an ozone hole over Antarctica. Even though many were trying to reduce the amount of CFCs in their products, there were still some out there who wanted to make the fast buck. February 1988, three US senators asked Du Pont to stop making CFCs but the chairman denied the requested. Three weeks later, the chairman agrees to ease manufacturing of chemicals, but only when substitutes were available. Eight in a million of the widely scattered molecules are ozone in our atmosphere--this is what is responsible for the rising of temperature. Ozone takes i...
