Scientists say a giant ozone hole, one of the largest ever recorded, has closed just weeks after it formed over the Arctic. And while pollution levels are down worldwide amid the coronavirus pandemic, ...
Four decades ago, scientists sounded the alarm after discovering a growing 'hole' in the ozone above Antarctica. This ...
Scientists have discovered that efforts to fix the ozone layer and save the planet over the last 40 years have actually backfired and are set to increase levels of global warming. The ozone layer is a ...
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