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Federal officials at the U.N. climate meeting are ignoring climate science and touting coal and fossil fuels. But local and state authorities pledge to reduce greenhouse gas emissions on their own.
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The U.N. climate meeting underway in Poland is the most important climate conference since the 2015 Paris Agreement set emissions reduction goals for nearly every country on Earth.
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Trichlorofluoromethane, or CFC-11, hurts the ozone layer and was phased out of production by 2010. Supposedly. But a NOAA study says CFC-11 emissions began to rise after 2012.
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Dramatic photos show thousands of the cars awaiting their fate. Volkswagen says it has paid more than $7.4 billion to buy back diesel cars in the U.S.