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| 1. |
Emission of CFC is more than ________ device. |
Answer» Chlorofluorocarbons (CFCs) are anthropogenic compounds that have been released into the atmosphere since the 1930s in VARIOUS applications such as in air-conditioning, REFRIGERATION, blowing agents in foams, insulations and packing materials, propellants in AEROSOL cans, and as SOLVENTS. |
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