Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: Ngā pūhui rauropi rere (VOC) <unk> Ko ngā VOC he poke rangi o waho e mōhiotia ana. Ka whakarōpūtia rātau hei metana (CH4) me te kore-metana (NMVOCs). Ko te methane he hau tino kaha e pā ana ki te pāmahana e whai wāhi ana ki te whakanui ake i te pāmahana o te ao. Ko ētahi atu hydrocarbon VOC he hau pāmahana nui hoki nā tō rātou tūranga ki te waihanga i te ozone me te whakaroa i te ora o te methane i te hau. He rerekē tēnei pānga i runga anō i te kounga hau o te rohe. Ko te NMVOC kakara ko te benzene, ko te toluene me te xylene e whakapae ana he mate pukupuku, ka taea te arahi ki te mate pukupuku ki te roa o te whakaaturanga. Ko te 1,3-butadiene tētahi atu pūhui mōrearea e pā ana ki te whakamahinga ahumahi.  Pātai: He aha te mate ka taea e ngā matū mate?
mate pukupuku