This is a problem because the warming heats up the frozen ground around the Arctic Ocean, where there is a massive amount of frozen carbon which, when it thaws, is turned into methane by microbes.
Ky eshte problem pasi ngrohja e nxeh token e ngrire rreth oqeanit artik ku ndodhet nje sasi e larte karboni te ngrire e cila, kur ngrohet, shendrrohet ne metan nga mikrobet.