8/31/2023 0 Comments Endless space 2 depletionAerosols and refrigerators were blamed for spewing ozone-depleting substances like chloroflurocarbons (CFCs). In the 1980s, scientists discovered a large hole in the ozone layer, exposing the Antarctic to far higher levels of UV radiation than other parts of the planet. It blocks a large amount of deadly UV radiation from the sun, which can damage the DNA of animals, plants and humans. Ozone forms in the section of the atmosphere called the stratosphere. While the famous hole in the ozone layer may be shrinking, its recovery has been offset by this unexpected decrease in other parts of the atmosphere. With the decline sited over some of the most populous places on Earth, this decrease could be even more damaging than the Antarctic hole. Updated | The Earth's ozone shield continues to thin across much of the planet, scientists have discovered.
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