A Supernova ‘Destroyed’ Some of Earth’s Ozone For a Few Minutes In 2022 – Slashdot

[ad_1] An anonymous reader quotes a report from the New York Times: On Oct. 9, 2022, telescopes in space picked up a jet of high energy photons careening through the…

Scientists Call Out Rogue Emissions From China at Global Ozone Summit – Slashdot

[ad_1] Efforts to curb emissions of a powerful greenhouse gas commonly produced as a by-product of refrigerant manufacture might be falling short, and it seems eastern China is a major…

The Ozone Hole Above Antarctica Has Grown To Three Times the Size of Brazil – Slashdot

[ad_1] According to the European Space Agency (ESA), the ozone hole above Antarctica reached approximately 10 million square miles in area on Sept. 16, 2023 — making it one of…

New Study Could Upend How We Think About the Ozone Layer and Health – Slashdot

[ad_1] First the Washington Post summarizes what scientists believed in the 1970s. Chlorofluorocarbons, or (CFCs, “could float up into the stratosphere and break down a protective layer of ozone, allowing…

EPA, UNDP calls on public to eschew acts that depletes ozone layer – Ghana Business News

[ad_1] EPA, UNDP calls on public to eschew acts that depletes ozone layer – Ghana Business News Home…

EPA Delays New Ozone Pollution Standards Until After 2024 Election

[ad_1] WASHINGTON (AP) — The Environmental Protection Agency is delaying plans to tighten air quality standards for ground-level ozone — better known as smog — despite a recommendation by a…

The Earth’s ozone layer is slowly recovering, UN report finds

[ad_1] In this NASA false-color image, the blue and purple shows the hole in Earth’s protective ozone layer over Antarctica on Oct. 5, 2022. Earth’s protective ozone layer is slowly…

Ozone layer may be restored in decades, UN report says

[ad_1] A global agreement in 1987 to ban chemicals harming the ozone layer is working, scientists say. [ad_2] Source link