A century ago, Thomas Midgley Jr. was responsible for two phenomenally destructive innovations. What can we learn from them today?
Tag: Chlorofluorocarbons
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Restoration of the Ozone Layer Is Back on Track, Scientists Say
Rogue emissions from China of ozone-depleting chemicals had threatened to delay recovery by a decade. But the emissions were stopped, according to a U.N.-backed report.
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Senate Ratifies Kigali Amendment, the Global Pact to Curb Hydrofluorocarbons
In a bipartisan vote, lawmakers voted to join an international agreement to phase out the hydrofluorocarbons commonly found in refrigerators and air-conditioners.