SHARM EL-SHEIKH, Egypt -- U.S. President Joe Biden on Friday called on world leaders to go further to stop global warming, saying it was "more urgent than ever that we double down on our climate commitments."
COP27 decarbonization day sees emissions warnings and reduction proposals
U.S. President Joe Biden speaks at COP27 climate summit in Sharm el-Sheikh, Egypt, on Nov. 11. © Reuters
SHARM EL-SHEIKH, Egypt -- U.S. President Joe Biden on Friday called on world leaders to go further to stop global warming, saying it was "more urgent than ever that we double down on our climate commitments."