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Ozone: The Good, the Bad, and the CFCs | California Academy of Sciences
Saving the Ozone led to Heating up the Earth with Refrigerants? - San
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411B: M4, U2, P1: What are CFCs?
Best of 2019: Buying a fridge? An AC? What’s the gas? - India Climate
Ozone: The Earth's protective shield is repairing - BBC News
Why are CFCs chemically very stable? - ProProfs Discuss
What Is The Ozone Hole? - WorldAtlas
Blog 7: CFCs - Greenhouse Gases