Ngaahi tupuʻanga ʻo e Methane mo e ʻea lolotonga

Ko e Methane ko ha kasa ʻoku velangofua, pea mo e ʻosikena ʻi he ʻea ke tokoni ki he afi, ʻe ʻita ia ʻi he taimi ʻe hoko ai ʻene tokanga ko ha meʻa pau pea aʻu ki he tuʻunga ignition.