NOAA finds rising emissions of ozone-destroying chemical banned by Montreal Protocol

Friday, 18 May 2018
Boulder CO (SPX) May 17, 2018

Emissions of one of the chemicals most responsible for the Antarctic ozone hole are on the rise, despite an international treaty that required an end to its production in 2010, a new NOAA study shows. Trichlorofluoromethane, or CFC-11, is the second-most abundant ozone-depleting gas in the...

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