The 1992 UNFCCC serves as the international structure for efforts by 198 countries to slow the rate of greenhouse gas emissions.
It also underpins the system of annual COP climate conferences. The U.S. will be the only country ever to leave…

The 1992 UNFCCC serves as the international structure for efforts by 198 countries to slow the rate of greenhouse gas emissions.
It also underpins the system of annual COP climate conferences. The U.S. will be the only country ever to leave…