Ingabe I-Methane Ingaqhuma Esikhaleni Esivalekile

Igesi yemvelo, engenambala, engenaphunga, kanye non-toxic, iqukethe ikakhulukazi i-methane futhi isengozini enkulu yokuqhuma lapho ihlangana namalangabi ezindaweni ezivalekile..

Ngaphansi kwezimo ezijwayelekile, uma ukugcwala kwamagesi avuthayo endaweni evalekile kudlula umkhawulo ophansi weziqhumane ngaphezu kwalokho 10%, Kuthathwa njengezinga eliyingozi nokungena kufanele kugwenywe.