A global ban on the chemicals that caused the Antarctic ozone hole was successful in staving off one in the Arctic.
The brutal weather in the U.S. Midwest this winter has, in part, coal-burning power plants in China, a new study finds.
The world can still meet the UN goal to limit global warming provided it cuts annual greenhouse gas emissions by 40-70 percent by 2050, a top expert panel said Sunday.
Soaring carbon emissions will amplify the risk of conflict, hunger, floods and mass migration this century, a UN report has concluded.
More than two-thirds of Rocky Mountain wildflowers bloom earlier, peak sooner or continue blooming later in the year compared to the 1970s. Continue reading →
Worried scientists said Sunday they had found four new ozone-destroying gases in the atmosphere, most likely put there by humans in the last 50-odd years despite a ban on these dangerous compounds.
Open ocean clouds have been found to contain biological substances that can be traced to the waters where they formed.
Volcanic eruptions may slow climate change by spewing mirror-like particles in the air. Continue reading →
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