介绍： BBC news with Marion Marshall.
US media reports say President Trump is about to make good on his campaign promise and announce the plan to withdraw the United States from Paris Agreement on combating climate change. His opponents say quitting will be an abdication of American leadership on a pressing internat...

介绍： BBC news with Marion Marshall.
US media reports say President Trump is about to make good on his campaign promise and announce the plan to withdraw the United States from Paris Agreement on combating climate change. His opponents say quitting will be an abdication of American leadership on a pressing international challenge. And the UN Secretary General Antonio Guterres made a last-minute appeal to the president not to break the commitment.