
U.S. seeks to lead by example during global climate summit
Clip: 4/22/2021 | 2m 15sVideo has Closed Captions
U.S. seeks to lead by example with emission goals set during global climate summit
The United States set ambitious new goals today to stop the world from heating up, urging other nations to follow suit. And some of the world’s largest carbon emitters seemed to heed the call. But world leaders left open how they would get there as they met in a virtual gathering. William Brangham has our report.
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...

U.S. seeks to lead by example during global climate summit
Clip: 4/22/2021 | 2m 15sVideo has Closed Captions
The United States set ambitious new goals today to stop the world from heating up, urging other nations to follow suit. And some of the world’s largest carbon emitters seemed to heed the call. But world leaders left open how they would get there as they met in a virtual gathering. William Brangham has our report.
Problems playing video? | Closed Captioning Feedback
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...