Ayyukan ɗan adam suna da tasirin gaske ga mahalli. Ana buƙata don rayuwar wakilan flora da fauna, shiga cikin ayyukan sunadarai na yankunan ruwa, yana riƙe zafi a ƙasa, da dai sauransu.
Waɗanne abubuwa ne suke ƙazantar da iska?
Ayyukan Anthropogenic sun ba da gudummawa ga ƙaruwar adadin carbon dioxide a cikin iska, wanda zai haifar da babbar matsalar duniya. Shuke-shuke suna mutuwa daga hulɗa da sulfur dioxide.
Wani gurbataccen iska mai guba shine hydrogen sulfide. Tashi a matakin ruwa na Tekun Duniya ba zai haifar da ambaliyar kananan tsibirai kawai ba, har ma da cewa wani bangare na nahiyoyin na iya shiga karkashin ruwa.
Wadanne yankuna ne suka fi kazanta?
Yanayin dukkanin duniya ya gurɓace, duk da haka, akwai takamaiman maki kan abin da ke tattare da gurɓataccen iska. Suchungiyoyi kamar UNESCO da WHO sun haɓaka darajar biranen da ke da ƙazantar iska.
- Chernobyl (Yukren);
- Linfen (China);
- Tianying (China);
- Karabash (Rasha);
- Birnin Mexico (Meziko);
- Sukinda (Indiya);
- Haina (Jamhuriyar Dominica);
- Alkahira (Misira);
- La Oroya (Peru);
- Norilsk (Rasha);
- Brazzaville (Congo);
- Kabwe (Zambiya);
- Dzerzhinsk (Rasha);
- Beijing, China);
- Agbogbloshi (Ghana);
- Moscow, Rasha);
- Sumgait (Azerbaijan).
