Word: ponte
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Dates: during 1990-1999
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...East European countries. In the meantime, plastic-foam manufacturers in the U.S. say they will stop using CFCs in their products, and Vermont has decreed that the chemicals must be eliminated from auto air-conditioners in new cars sold in the state after 1993. Major CFC suppliers like Du Pont are developing substitutes that are much less harmful to the ozone...