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The United Nations and Britain said Wednesday they would co-host a global climate summit on December...
The head of the United Nations said on Monday he will start meeting regularly with young climate act...
The annual mean global temperature is likely to be at least one degree Celsius above pre-industrial ...
The science is undeniable. But in many places, people don’t need a chart or graph to understan...
Pop star Billie Eilish has called on her millions of fans all over the world to participate in massi...