Recent heat waves in cities worldwide have the hallmarks of global warming, researchers said. And last month was the hottest February on record.
Author: Somini Sengupta and Delger Erdenesanaa
Climate Protesters March on New York, Calling for End to Fossil Fuels
Ahead of U.N. meetings this week, thousands gathered in Midtown to demand that President Biden and other world leaders stop new oil and gas drilling.