Environment
The hole in the ozone layer has opened unusually early this year
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ozone
Environment
How smoke from Australia’s megafires ate away at the ozone
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Environment
Ozone pollution causes $63 billion damage per year to East Asian crops
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Environment
One of the longest-lived ozone holes on record is about to close
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Earth
The ozone hole over the South Pole is now bigger than Antarctica
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Environment
Ozone layer treaty will slow climate change by protecting plants
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Environment
Recent drop in emissions from China may speed up ozone layer recovery
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Environment
The ozone layer is healing and redirecting wind flows around the globe
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Environment
Ozone hole recovery will probably be delayed by banned gas from China
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Technology
From the archives: Floating charge curtains to heal the ozone layer
Regulars
Environment
China confirmed as source of illegal ozone-destroying chemicals
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Earth
Mystery ozone-destroying gases linked to badly recycled fridges
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