Jagokɛyɔrɔw, i n’a fɔ fɛɛn minw tɛ se ka bɔ yen bi tile baarakɛyɔrɔw la ani loon o loon ɲɛnamaya, olu lɔyɔrɔ ka bon jɔli, elekitoroniki, mobili, minanw ani baara wɛrɛw la. U ka fɛɛrɛw n’u ka baarakɛcogo ɲumanw b’a to u be kɛ sɛgɛsɛgɛri yɔrɔ jɔnjɔn ye minanw lɔnniya la.
Ka bɔ fɛɛrɛko la, jagokɛlaw ka baara kɛcogo be bɔ fɔlɔ u ka kemikalifɛnw n’u labɛncogo la. O sugu minw ka ca, olu ye epoxy résine résive, acrylate nɔrɔli, poliyuretani nɔrɔnanw, ani nɔrɔli minw be yɛlɛma ka gwɛ. Epoxy résine nɔrɔnanw lɔnna k’u ka fanga n’u ka kemikali fanga ka bon, o min b’a to u be se ka kɛ ɲɔgɔndan ye. Akriliki nɔrɔnanw, k’a sababu kɛ u ka furakɛli teliya ye, u be kɛ ka baara kɛ kosɔbɛ ni ɔridinatɛri kɔnɔfɛnw ye. Poliyuretan nɔrɔnanw be se ka yɛlɛma yɛlɛma ani ka nɔɔ to mɔgɔw kan, o b’a to u be se ka doni yɛlɛma yɔrɔw la. Falenfɛnw be yɛlɛma, k’a sababu kɛ u ka yɔrɔw ye minw tɛ laminikogo la ani minw be baara kɛ ka ɲɛ, u be yen kosɔbɛ fɛnw marayɔrɔw ni sanbaraw dilanyɔrɔw la. Ka fara o kan, bi tile nɔrɔnanw be yiriwara ka taga fɛnɲɛnamafagalanw (VOC) kɔnɔfɛnw na minw be yɛlɛma, funteni be se ka yɛlɛma cogo min na, ani u be se ka kɛ ka yiriwali sabati.
Baarakɛcogo sifa caaman na, jagokɛlaw be ɲɔgɔn minɛ dɔɔni dɔɔni ka laada ka mekaniki fara ɲɔgɔn kan, i n’a fɔ soudure ani riveting, k’a sababu kɛ u ka se ka gɛlɛya tilan cogo kelen na ani ka dɔ bɔ minanw tiɲɛni na. Ɲɛyirali fɛ, mobili dilan cogo la, u tɛ baara kɛ ni farikolo yɔrɔw dɔrɔn lo ye, nka u be baara kɛ fana walisa ka kasarakow latanga. Ɛlɛktɔrɔniki baara la, yɛlɛmani min be kɛ ka taga yɔrɔ min na, o ye ka fɛnw ɲini minw be se ka kɛ yɔrɔ caaman na-prevision nɔrɔli la walisa ka se ka ɲɔgɔn minɛ cogo ɲuman na. Lɔli baara la, u be nɔrɔnan minw don, u be jigi la u kan walisa ka rido kogow ni minanw ka mɛɛni dɔgɔya.
Siniɲɛsigi la, ni minan kuraw ni fɛɛrɛ hakilimanw yiriwali ye, jagokɛlaw bena baara kɛ ka ɲɛ ani ka hakili sɔrɔ. Nanotɛkinolozi donni be se ka nɔrɔnanw ka mekaniki n’a ka kuran cogoyaw yiriwa, k’a sɔrɔ nɔrɔnan hakilitigiw yɛrɛ be se k’u ka nɔgɔya yɛlɛma ka kɛɲɛ ni lamini yɛlɛmaniw ye. Ka fara o kan, lamini latanga laɲiniw bena bio- basiginin nɔrɔli yiriwali lawuli, ka jigi la petorolifɛnw kan.
A ka surun, jagokɛlaw ka nɔrɔli tɛ dɛmɛfɛn jɔnjɔnw dɔrɔn ye izinibaara la, nka a be se ka kɛ sababu ye fana ka fɛɛrɛ kuraw dilan fɛɛrɛ kuraw kama. U ka to ka yɛlɛma ani ka baara kɛ ka caya, o bena dɛmɛ barikaman don ka izini sifa caaman ka yiriwali ɲuman n’u ka to sen na.