Blog posts tagged in ozone, ozone layer, atmosphere,
By Chris Buckley and Henry Fountain © The New York Times Co.
Emissions from China of a banned gas that harms Earth’s ozone layer have sharply declined after increasing for several years, two teams of scientists said Wednesday, a sign that the Beijing government had made good on vows to crack d...
New study concludes that "banked" CFCs have greenhouse gas impacts equal to all registered U.S. cars and slow the shrinking of the ozone hole. BY PHIL MCKENNAÂ MAR 17, 2020Starting decades ago, international governments phased out a class of chemical refrigerants that harmed the ozone layer and fuel...
More protection: U.N. says Earth’s ozone layer is healing
“I don’t think we can do a victory lap until 2060,” one scientist warns. By SETH BORENSTEIN | The Associated Press
November 5, 2018 at 11:13 pm WASHINGTON — Earth’s protective ozone layer is finally healing from damage caused by a...