Current news about ozone layer
WebOct 26, 2024 · The hole in the ozone layer — the portion of the stratosphere that protects our planet from the sun’s ultraviolet rays — is continuing to decrease. The hole over Antarctica had an average area of 8.91 million square miles (23.2 million square kilometers). That measurement is slightly smaller than the extent of 8. WebApr 10, 2024 · View all of the Antarctic Hemisphere daily maps of total ozone for April 2024. Satellite instruments monitor the ozone layer, and we use their data to create the images that depict the amount of ozone. Click any map image to bring up a new page with a high-resolution map.
Current news about ozone layer
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WebIn rare good news for the environment, a UN report confirmed Monday that the hole in the ozone layer that had been threatening Earth since the 1980s is shrinking. Environment Jan 9, 2024 WebDec 15, 2024 · Emissions from China of the ozone-destroying chemical, dichloromethane, have more than doubled over the last decade, according to researchers. Since the signing of the Montreal Protocol, there has been a dramatic drop in emissions of the main substances that are responsible for depleting the stratospheric ozone layer. However, recent …
WebOct 26, 2024 · This year, it reached an average area of 8.9 million square miles (23.2 million square kilometers) as tracked between Sept. 7 and Oct. 13. "This depleted area of the ozone layer over the South ... WebOct 21, 2024 · During years with normal weather conditions, the ozone hole typically grows to a maximum area of about 8 million square miles in late September or early October. “It’s great news for ozone in the Southern Hemisphere,” said Paul Newman, chief scientist for Earth Sciences at NASA's Goddard Space Flight Center in Greenbelt, Maryland.
WebAug 24, 2024 · An annual analysis of air samples collected at remote sites around the globe that is tracking a continued decline in the atmospheric concentration of ozone-depleting substances shows the threat to the ozone layer receding below a significant milestone in 2024, NOAA scientists have announced. In early 2024, the overall concentration of … Web2 days ago · A wildfire can pump smoke up into the stratosphere, where the particles drift for over a year. A new Massachusetts Institute of Technology study has found that while suspended these particles can trigger chemical reactions that erode the protective ozone layer shielding the Earth from the sun’s damaging ultraviolet radiation.. The study, …
Web2 days ago · View the latest status of the ozone layer over the Arctic. Satellite instruments monitor the ozone layer, and we use their data to create the images that depict the …
WebJan 9, 2024 · NAIROBI, 9 January 2024 – The ozone layer is on track to recover within four decades, with the global phaseout of ozone-depleting chemicals already benefitting efforts to mitigate climate change. This is … ots packetWeb2 days ago · The ozone layer is on track to return to its pre-1980s state by the mid-2060s in Antarctica, by 2045 in the Arctic, and by 2040 everywhere else. But climate change could complicate that recovery ... rockstar by lil shockWebFeb 24, 2024 · The ozone layer effectively blocks almost all solar radiation of wavelengths less than 290 nm from reaching Earth’s surface, including certain types of ultraviolet (UV) and other forms of radiation that could … ots pack 9WebOct 28, 2024 · On October 7, 2024, scientists recorded a total-column ozone concentration of 102 Dobson units, the 8th-lowest level since 1986. Prior to the emergence of the … rockstar by juice wrldWebJan 9, 2024 · CNN — In rare good news for the planet, Earth’s ozone layer is on track to recover completely within decades, as ozone-depleting chemicals are phased out across … otspeakswhenWebOct 28, 2024 · The ozone layer – the portion of the stratosphere that protects our planet from the Sun’s ultraviolet rays – thins to form an ‘ozone hole’ above the South Pole … rockstar by the dababyWebMar 8, 2024 · By Carolyn Gramling. March 8, 2024 at 11:00 am. Towering clouds of smoke sent into the stratosphere by ferocious wildfires can eat away at Earth’s ozone layer thanks to a potent mix of smoke ... rockstar by post malone 1 hour