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Tag chlorofluorocarbons cfcs

Breaking News: U.S. And China Aim To Phase Down Use Of Potent Greenhouse Gases Known As HFCs

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Breaking News: U.S. And China Aim To Phase Down Use Of Potent Greenhouse Gases Known As HFCs

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The United States and China announced today that they will work together and with other countries to “phase down” the use of hydrofluorocarbons (HFCs), which are extremely potent greenhouse gases. A global phaseout ...

Antarctic Ozone Hole 2nd Smallest in 20 Years

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Antarctic Ozone Hole 2nd Smallest in 20 Years

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The ozone hole above the Antarctic has hit its maximum extent for the year. Due to warm temperatures, the opening in the protective atmospheric layer was the second smallest it has been for 20 years, scientists...