In an emotional speech at the United Nations during the Climate Action Summit on Monday, the 16-year-old Swedish climate activist Greta Thunberg appealed to world leaders about the grave need to stop ...

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump called climate change the “greatest con job ever perpetuated” and a “scam” during his address at the United ...

On Tuesday, President Obama will use a speech at Georgetown University to announce new, sweeping executive orders addressing climate change that will be designed to appease critics who have attacked ...

UNITED NATIONS -- Leader after leader told the United Nations on Monday that they will do more to prevent a warming world from reaching even more dangerous levels. But as they made their pledges at ...

Climate protesters have grown more confrontational in recent years, experts say, including publicly cataloging energy sector leaders and conservatives as "climate criminals," staging disruptive ...

(Bloomberg) -- President Donald Trump assailed the United Nations and other countries in a grievance-laden speech that saw him accuse the world body of offering nothing but “empty words,” label ...

WASHINGTON — President Trump argued Tuesday that policies meant to mitigate the effect of climate change are all just a bunch of hot air, calling them “the greatest con job ever perpetrated” in ...

Everything depends on what people and their government do,” Somerville writes, not once, not twice, but (if I count correctly) seven times.