GWP-100
1
GWP-20
1
Lifetime [years]
200-2000; 20ā35% remain (almost) forever
Main emitters
Energy production, transportation, construction, fire & geological activities [28], [29]
1
1
200-2000; 20ā35% remain (almost) forever
Energy production, transportation, construction, fire & geological activities [28], [29]