Greenhouse gas emission must be cut by 84% by 2050 to reach 1.5 degree… stocking 0 50 2022.04.05 10:11 https://youtu.be/ab-Qo3ZvX00 + 12 1.5도 목표 지키려면 온실가스 배출량 2050년까지 84% 감축해야 A UN-backed panel of climate scientists is warning the world may ...