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10-03-2020
Biology

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What have the United States and other countries done to prevent ozone depletion?

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mengsrean mengsrean

10-03-2020

Answer:

do not use HCFCs as refrigerant

buy aerosol products that do not use HCFCS or CFCs as propellants

conduct regular inspection and maintenance of air conditioning and refrigeration appliances to prevent and minimize refrigerant leakage

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