Anyị agbaala mbọ ịnye ọnụego asọmpi, ngwa ahịa pụtara ìhè dị mma, dịkwa ka nnyefe ngwa ngwa maka mkpuchi mkpuchi mkpuchi mkpuchi ise, Okpu ahụike , Ihe mkpuchi ihu , Ihe mkpuchi ihu ,Ihe mkpuchi Carbon Monoxide . Anyị ji ezi obi na-anabata ndị enyi si n'akụkụ ụwa niile ka ha na anyị na-arụkọ ọrụ na-adabere na uru ọ bụla na-adịte aka. Ngwaahịa ahụ ga-enyefe ụwa niile, dị ka Europe, America, Australia, New Delhi, San Francisco, Bangladesh, Hongkong .Iji na-eduga n'ọkwá na ụlọ ọrụ anyị, anyị anaghị akwụsị ịgbagha njedebe n'akụkụ niile iji mepụta ngwaahịa dị mma. N'ụzọ ya, anyị nwere ike ime ka ụdị ndụ anyị dịkwuo mma ma kwalite ebe obibi ka mma maka obodo zuru ụwa ọnụ.