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Tag: hole
Ozone hole not so holey anymore
2016-07-01 22:30:00| Climate Ark Climate Change & Global Warming Newsfeed
Grist: Heres something we dont get to say very often here at Grist dot org: Good news, humans! Remember the hole in the ozone layer? Well, three decades after countries started banning the chemicals destroying it, the ozone layer is on the mend, according to a study published Thursday in the journal Science. While a full recovery isnt expected until mid-century, researchers found that the seasonal hole in the ozone layer over Antarctica is shrinking. The hole, which was discovered in 1984, was caused...
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ozone hole
Bright spot: Antarctica's ozone hole is starting to heal
2016-06-30 13:29:00| Climate Ark Climate Change & Global Warming Newsfeed
Associated Press: Antarctica's ozone hole finally is starting to heal, a new study finds. In a triumph of international cooperation over a man-made environmental problem, research from the United States and the United Kingdom shows that the September-October ozone hole is getting smaller and forming later in the year. And the study in Thursday's journal Science also shows other indications that the ozone layer is improving after it was being eaten away by chemicals in aerosols and refrigerants. Ozone is a combination...
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Lightweight black hole merger detected, offering new insight into gravity
2016-06-16 16:30:25| Extremetech
The gravitational wave observatory LIGO has returned its second set of results, featuring two light-weight black holes perfect for making detectable gravitational waves.
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05/02/12 -- 'Warming Hole' Delayed Climate Change Over Eastern United States
2016-06-13 17:37:22| pollutiononline Home Page
05/02/12 Pollution Online Newsletter
Tags: change
united
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eastern
This supermassive black hole feeds on frigid gas
2016-06-09 17:30:07| Extremetech
Radio interferometers high in the Atacama desert just provided us with some of the first direct evidence of how black holes feed -- and it means we have to change our assumptions.
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