Tipping Point

A series that explores the urgent and complex threat of climate change, and efforts to adapt, mitigate, and reverse the tide of a warming world.

House Speaker Nancy Pelosi is leading a delegation of congressional Democrats to the U.N. climate talks in Glasgow this week to send a message that the United States has rejoined international initiatives to curb climate change after the Trump years.

Nov 08

Briefing the United Nations Conference of Parties on the first week’s progress, COP President Alok Sharma had to correct himself, noting that “some” issues had been settled, rather than “many.”…