Claim: Discovery Reveals Large, Year-Round Ozone Hole Over Tropics
13 hours ago Charles Rotter 38 Comments
“New” ozone hole much larger than Antarctic ozone hole
Peer-Reviewed Publication
AMERICAN INSTITUTE OF PHYSICS
WASHINGTON, July 5, 2022 – An ozone hole, seven times larger than the Antarctic ozone hole, is currently sitting over tropical regions and has been since the 1980s, according to a Canadian researcher.
In AIP Advances, by AIP Publishing, Qing-Bin Lu, a scientist from the University of Waterloo in Ontario, Canada, reveals a large, all-season ozone hole – defined as an area of ozone loss larger than 25% compared with the undisturbed atmosphere – in the lower stratosphere over the tropics comparable in depth to that of the well-known springtime Antarctic hole, but its area is roughly seven times greater.
“The tropics constitute half the planet’s surface area and are home to about half the world’s population,” said Lu. “The existence of the tropical ozone hole may cause a great global concern.
https://wattsupwiththat.com/2022/07/05/claim-discovery-reveals-large-year-round-ozone-hole-over-tropics/