Mgbawa Shenhai-Ihe akaebe
Mgbawa nke ikuku ọkụ, dị ka methane, na-emekarị na tunnels. Iwu nlekọta nchekwa ihe owuwu chọrọ iji ihe ọkụ ọkụ na-agbawa agbawa.
Kedu ihe kpatara ọwara mmiri ji eji ọkụ na-egosi mgbawa
Nke gara aga: A na-eji ọkụ mgbawa na-egosi n'ime ime ụlọ ọrụ Canteen