La ukungcoliswa komkhathi kuthinta izakhamuzi ezingaphezu kwezi-8 kwezingu-10 emhlabeni. Futhi isimo siyaqhubeka nokuba sibi, ikakhulukazi emazweni asafufusa. Inhlangano Yezempilo Yomhlaba ishicilele ngoMeyi 12 ukubuka kabanzi okubanzi kwe ikhwalithi yomoya endaweni yasemadolobheni. Le database entsha ihlanganisa amadolobha e-3000 atholakala emazweni we-103, ephindwe kabili umthamo wesifundo sangaphambilini esashicilelwa ku-2014.
Emhlabeni jikelele, amazinga okuhlushwa we izinhlayiya kulungile ezindaweni ezisemadolobheni zikhuphuke ngo-8% kule minyaka emihlanu edlule. Uma isimo sesingalawuleka kakhulu emazweni acebile, ukungcola komoya kuba kubi emazweni asathuthuka.
Umkhawulo obekiwe obekwe yi-World Health Organisation ungama-micrograms angama-20 nge-cubic meter ngayinye yokuhlushwa kwonyaka izinhlayiya ezinhle PM10 emoyeni futhi lokho kufafazwa ezindaweni eziningi ezisemadolobheni zamazwe asafufusa. Idolobha elingcoliswe kakhulu emhlabeni aliseyona iNew Delhi, njengoba kwakunjalo ngo-2014, manje kunjalo Peshawar, enyakatho-mpumalanga yePakistan, lapho izinga lokuhlushwa lifinyelela kuma-micrograms angama-540 ngemitha ngalinye elilodwa.
IPeshawar, idolobha elingcoliswe kakhulu emhlabeni
Cishe kubo bonke omasipala abanezakhamizi ezingaphezu kwezingu-100.000 XNUMX emazweni aphansi noma aphakathi, i-World Health Organisation idlulisiwe, futhi kwesinye isikhathi kabanzi, ngamarekhodi aphakeme kakhulu kunalawo aqoshiwe ngesikhathi sokuphakama. ukungcola ezweni elifana neFrance.
I-Pakistan, I-Afghanistan ne-India avela njengamazwe asengozini enkulu kakhulu. EKarachi, inhlokodolobha yezomnotho I-Pakistan, noma eRawalpindi, umoya awuphefumuli kangako kune Peshawar. Kuyafana nase-Afghanistan, eKabul naseMazar-e-Sharif. I-India nayo iphezulu etafuleni inamadolobha amaningi angcoliswe kakhulu njengeRaipur enkabeni yezwe nase-Allahabad eningizimu-mpumalanga ye Kusha Delhi, inhlokodolobha eletha ukuhlushwa kwama-micrograms angama-229 ngemitha ngalinye elilodwa.
I-Los amazwe angama-gulf futhi banezinga eliphezulu lokungcoliswa komoya. ESaudi Arabia, izakhamizi zaseRiyadh nase U-Al-Jubail, empumalanga yezwe, angaphansi kwamazinga okuhlushwa angaphezu kwamamitha ayi-350 ngemitha ngalinye elilodwa. Labo baseHamad Town, enkabeni ye I-Bahrain, neMa'ameer, empumalanga eqhubekayo, futhi kukhombisa amazinga aphezulu we ukungcola.