The same phenomenon that causes aurorae — the magical curtains of green light often visible from the polar regions of the Earth — causes mesospheric ozone layer depletion. This depletion could have ...
It's been 40 years since groundbreaking research announced the discovery of a hole in the ozone layer, a revelation that launched a rapid and successful effort to ban chemicals in hairspray, deodorant ...
Add Yahoo as a preferred source to see more of our stories on Google. To a climate skeptic who thinks the story from the '90s about the big hole in the ozone layer that was "going to kill us" might ...
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Healing the ozone: Global CFC reduction efforts are paying off
In 1985, scientists discovered a seasonal hole in the Antarctic ozone layer. This protective layer shields Earth from harmful ...
WASHINGTON – NASA scientists will join researchers from around the world to celebrate the 20th anniversary of the Montreal Protocol, an international treaty designed to reduce the hole in Earth’s ...
“In 2015, scientists at NASA predicted that the Ozone Hole would be half closed by 2020. That hasn’t happened. Other scientists have forecasted that the hole will not begin to disappear until 2040 or ...
The international space industry is on a growth trajectory, but new research shows a rapid increase in rocket launches would damage the ozone layer. Several hundred rockets are launched globally each ...
It's been 40 years since groundbreaking research announced the discovery of a hole in the ozone layer, a revelation that launched a rapid and successful effort to ban chemicals in hairspray, deodorant ...
On 16 September, the world will mark the International Day for the Preservation of the Ozone Layer. It was on this day, 35 years ago, that the Montreal Protocol, considered one of the most significant ...
No wonder politicians curse the environment. After intense horse-trading, arm twisting and agonizing, 93 industrialized nations agreed in 1990 to phase out by the year 2000 chemicals that destroy the ...
The Antarctic ozone hole usually starts forming in early August, but rare warming events and a strangely elongated polar vortex this year may have delayed its arrival. When you purchase through links ...
‘Design for demise’ satellite strategy has left ozone-depleting substances in the stratosphere Scientists are concerned that the space sector burning satellites will pollute the atmosphere and cause ...
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