K’a sababu kɛ u lakanani baara ɲuman ye, fiɲɛbɔlanw minnu tɛ se ka bɔn, olu bɛ baara kɛ kosɛbɛ izini suguya caman na minnu farati ka bon, i n’a fɔ:
1. Petroli ni sɛnɛfɛnw sɛnɛyɔrɔw la, u bɛ kɛ fɔlɔ walasa ka binkanniw bali minnu bɛ sɔrɔ sɔgɔsɔgɔninjɛ fɛ.
2. Foundri ni masinw dilanni na, u ka anti-static baara jɔyɔrɔ ka bon kosɛbɛ.
3. Industriw i n’a fɔ balodɛsɛ ani minɛnko, olu bɛ u jigi da u ka buguri bɔli lakanani nafaw kan.
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