Cika wannan jumla: A shekara ta 2015
Taron Canjin Yanayi na Majalisar Dinkin Duniya a Paris bangarorin 196 a lokacin sun amince da burin iyakance dumamar yanayi zuwa kasa da digiri biyu na Celsius, kuma su yi kokarin iyakance karuwar zuwa 1.5 digiri na Celsius. Wannan Yarjejeniyar ta Paris ta fara aiki ne a ranar 4 ga Nuwamba, 2016.