Scientists say restoration of the ozone layer is back on track

BREAKING: China says suspected spy balloon is 'civilian airship' used for weather research that was blown off course

Deadline looms for states to agree on Colorado River water cuts
02:09
Leaders at World Economic Forum to face reality of climate change on Swiss slopes
04:42
Greta Thunberg detained while protesting German coal mine
02:23
Miami's 'Harlem of the South' tries to heal from highway scars with green spaces
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City of Scottsdale cuts suburb off from water supply
03:55
Greta Thunberg joins climate activists in condemned German village
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First honeybee vaccine approved in U.S.
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Police begin to clear climate change activists from German village earmarked for demolition
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UP NEXT
Deadline looms for states to agree on Colorado River water cuts
02:09
Leaders at World Economic Forum to face reality of climate change on Swiss slopes
04:42
Greta Thunberg detained while protesting German coal mine
02:23
Miami's 'Harlem of the South' tries to heal from highway scars with green spaces
04:31
City of Scottsdale cuts suburb off from water supply
03:55
Greta Thunberg joins climate activists in condemned German village
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