Gazi ɲuman minɛni fɛɛrɛ bɛ kɛ ka gazi ɲuman bɔ gaziw la walima k’a faranfasi ka kɛ gazi ye. Minɛni ye fɛɛrɛ fɔlɔ ye kabon minɛni ni a marali (CCS) fɛɛrɛ la. Gazi ɲuman ka kan ka kɛ saniyaba la a tacogo ni a marali waati, nka a ka c’a la, gazi ɲuman hakɛ min bɛ izini gaziw la, o tɛ o wajibi dafa. O la, gazi ɲuman ka kan ka faranfasi ka bɔ gazi bɔlen na; o kɛcogo in bɛ wele ko gazi ɲuman minɛni. Gazi ɲuman minɛcogo fɛɛrɛw bɛ se ka tila kulu caman na, i n’a fɔ kemikɛli minɛni, farikolo minɛni, farikolo minɛni, membrane separation, ani cryogenic separation. Minɛcogo ni minɛnw sugandili bɛ bɔ gazi ɲuman bɔli sɔrɔyɔrɔ cogoya n’a dantigɛli lakikaw la.
Kabon minɛni fɛɛrɛw bɛ kɛ petoroli, kemikɛli ani kuran baarakɛyɔrɔw la kabini san tan caman. Baara kɛli ni sisan fɛɛrɛ kuraw ye walasa ka gazi ɲuman tilayɔrɔ bɛɛ walima a tila saba-minɛ kuran sɛnɛyɔrɔ danmadɔ kɔnɔ, o bɛ minɛnw de wajibiya minnu ka bon ni minɛn kɔrɔw ye minnu ka bon ni hakɛ caman ye-sugandili min musaka ka bon, min bɛ fanga caman ta-.