Earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says. A once-every-four-years ...
The discovery of a hole in Earth’s protective ozone layer in 1985 led to a worldwide effort to heal it. But are there lessons that can be applied to today’s treaty talks on climate change? A worldwide ...
The ozone layer hasn't healed yet, but it is rebounding from the damage of man-made pollution. That's according to new research by NASA scientists, who project a full recovery by 2070. This is good ...
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