Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Nuclear Catastrophe Could Wipe Out Most of Humanity in Just Over an Hour, Says Annie Jacobsen Renowned investigative ...

Dying satellites create aluminium oxide particles in the mesosphere, 50–85km (30–50 miles) above Earth’s surface. But the ...

The destruction can persist for days or weeks ... who has done pioneering work on the ozone layer. “He’s identified a really important mechanism.” And if Anderson is right and the ozone ...

The forgotten story of the hole in the ozone layer - and how the world came together ... world to come together to prevent environmental destruction.

Ozone layer depletion, is simply the wearing out ... but the most important process in both is catalytic destruction of ozone by atomic halogens. The main source of these halogen atoms in the ...

Scientists urge tech solutions to curb falling satellites' impact—causing storms, crop risks, ozone damage, and higher ...

Despite this knowledge, the role of nitrous oxide in human-induced destruction of the stratospheric ozone layer has largely been ignored. This discovery provides a strong incentive for regulating ...

This protective layer shields Earth from harmful ultraviolet ... When these chemicals drifted into the stratosphere, they triggered ozone destruction under specific seasonal conditions.

Holes in the ozone layer formed not just over Antarctica—as they currently ... low level due to unusual weather that allowed for greater than usual chemical ozone destruction. Although global warming ...

Some eruptions, the study found, inject large amounts of sulfur into the upper atmosphere, enhancing the destruction of ... relies on observations of the ozone layer through balloons launched ...