Bayani game da yaduwar gurɓataccen iska

An ba da wannan Bayani a matsayin bayyani da jagora na yau da kullun game da watsa gurɓataccen iska: A cikin kimiyyar muhalli, watsa gurɓatar iska shine Rarraba gurɓatawar iska cikin yanayi. Rashin gurɓata iska shine gabatar da ƙwayoyin halitta, kwayoyin halitta, ko wasu abubuwa masu Cutar a cikin yanayin Duniya, suna haifar da cuta, mutuwa ga mutane, lalacewar wasu halittu masu rai kamar amfanin gona, da yanayin halitta ko ginin. Rashin gurɓata iska na iya fitowa daga tushen mutum ko na halitta. Rarrabawar tana nufin abin da ke faruwa ga gurɓataccen lokacin da kuma bayan gabatarwarsa; fahimtar wannan na iya taimakawa wajen ganowa da sarrafa shi.

Yaduwar gurɓataccen iska ya zama abin da Masu kiyaye muhalli da Hukumomin kare muhalli na gwamnati (na gida, na jihohi, na lardin da na ƙasa) na ƙasashe da yawa (waɗanda suka karɓi kuma suka yi amfani da yawancin kalmomin wannan filin a cikin dokokinsu da ƙa'idodi) game da kula da gurɓata iska.

Ruwan gurɓataccen iska - kwararar gurɓata a cikin nau'in tururi ko hayaki da aka saki cikin iska. fuka-fuki suna da matukar muhimmanci a cikin tsarin watsa yanayi na gurɓataccen iska. Akwai nau'ikan gurɓataccen iska guda uku:

 Manazarta 

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