Ko e tokanga ʻa Methane ki he ngaahi feʻaluʻaki ʻa e ʻea mei he 5% ki he 15%.
ʻE fakapaaki ia ʻi heʻene aʻu ki he huʻanga pau ko ʻeni, lolotonga concentrations maʻulalo pe maʻolunga ange ʻi he ngaahi meʻa ko ʻeni ʻoku ʻikai ke ʻi ai ha meʻa.
Ko e tokanga ʻa Methane ki he ngaahi feʻaluʻaki ʻa e ʻea mei he 5% ki he 15%.
ʻE fakapaaki ia ʻi heʻene aʻu ki he huʻanga pau ko ʻeni, lolotonga concentrations maʻulalo pe maʻolunga ange ʻi he ngaahi meʻa ko ʻeni ʻoku ʻikai ke ʻi ai ha meʻa.