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A tsari na iska gurbatawa da aka faruwa ne ba na farko Millennium, amma ba kafin ya ba kamar yadda tsanani kamar yadda a cikin 'yan shekarun da suka gabata. The kawai sakamako da cewa da zarar mutum ya bayar da yanayi, haddasa iska, amfani ne na wuta. Saboda wannan bango sha wahala zhilisha da shi ya zama da wahala numfashi a cikin dakin, amma zafi cewa ya ba mutane da harshen wuta, ya fi muhimmanci. Ko a lokacin da tsoho mutane mayar da hankali isasshe manyan kungiyoyin, shi babban babu barazana ga yanayi. Ba sai karni na sha tara. Kuma a karshe shekara ɗari da yaduwa daga wannan matakai, wanda a lokacin da wani mutum ya iya ba ko da tunanin. Kuma abin da game da uncontrolled girma na biranen-miliyoyi, wanda shi ne ba zai yiwu ya daina. Air gurbatawa - shi ne haƙĩƙa sakamakon adam aiki.

sassa uku na iska gurbatawa kafofin su ne: m, iyali da kuma sufuri. A sassa daban daban na duniya da rabo daga kowane irin ne na daban. A general, mafi girma lahani ga tattalin arziki ya kawo.

Thermal ikon shuke-shuke da hayaki emit carbon dioxide da sulfur dioxide, kamfanonin sarrafa ferrous da kuma wadanda ba ferrous karafa musamman emit oxides da nitrogen, chlorine, ammonia, sunadarin flourine, hydrogen sulphide, phosphorus, Mercury barbashi. Ciminti da kuma sinadaran da tsire-tsire ne ma tushen gurbatawa. Cutarwa gas sakamakon konewa daga daban-daban makãmashin masana'antu, gida dumama, kai aiki, sharar gida - wannan ma sa iska gurbatawa.

Kamar yadda irin wannan, da gurbatawa da kanta ne firamare da kuma sakandare. Da farko nan da nan cikin yanayi, da kuma karshen an kafa ta tsakiyan nonon mata, da kuma hira da primary pollutants. Alal misali, sulfur dioxide zama sulfur trioxide, reacts tare da ruwa tururi da kuma kafa saukad da na sulfuric acid. Idan sulfuric anhydride reacts tare da ammonia saki ammonium sulfate kamar lu'ulu'u.

Hadari zuwa sararin sama ne pyrogenic kafofin haddasa iska gurbatawa - da sinadaran da metallurgical masana'antu, ikon shuke-shuke, tukunyar jirgi shuke-shuke. A sakamakon ayyukan da ake da wadannan abubuwa masu haɗari :

- carbon monoxide. An kafa a lokacin da ta mahadi aka ƙone incompletely. The iska bayan shi ya fita konewa na m sharar gida da kuma watsi daga exhausts na Enterprises. Carbon monoxide rayayye reacts da yawa abubuwa na yanayi da kuma hankali na inganta ci gaban da yawan zafin jiki a duniya.

- Sulfur dioxide. Wannan abu ne sakamakon man fetur konewa, wanda ya hada da sulfur, da kuma sake amfani da shi a cikin nau'i na tama.

- sulfur trioxide - sakamakon da hadawan abu da iskar shaka na sama abu. Ya tara ruwan sama soaks a cikin ƙasa, acidifying shi.

Air gurbatawa sa cosmic turbaya wadda aka saki bayan konewa meteorites wucewa cikin yanayi. A kowace shekara, a kan ƙasa settles wata babbar adadin "datti" daga sarari - har zuwa biyar ton miliyan. Dust daga ƙasa - yana da wani ɓangare na yanayi, da manyan kafofin ne matakan da Hamada, volcanoes, kyawon abinci lalata da kuma bazuwar na shuke-shuke da dabbobi.

The iska a sama da teku surface ƙunshi lafiya barbashi na salts sodium, magnesium, alli, potassium, wanda ya bayyana bayan bushewa da ruwa SPRAY.

Ya kamata a lura da cewa halitta iska ba barazana da wani illa effects a kan halittu da muhalli al'umma, amma gajere mummunan tasiri ba a cire.

A ƙura a cikin yanayi don su tsokane wani wuri jari na condensate kuma, a sakamakon, sauri hazo kafa. shi ma muhimmanci rage shigar azzakari cikin farji daga hasken rana radiation, kare rayayyun kwayoyin halitta.

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