Zitsulo ndizogulitsa kwambiri, koma, monga madera ena azachuma, zimasokoneza chilengedwe. Kwa zaka zambiri, izi zimapangitsa kuti madzi, mpweya, nthaka, zomwe zikusintha nyengo.
Mpweya
Vuto lalikulu lazitsulo ndiloti zinthu zowopsa zamagulu ndi mankhwala zimalowa mlengalenga. Amamasulidwa panthawi yoyaka mafuta ndikupanga zinthu zopangira. Kutengera ndi mtundu wa zopangidwazo, zoipitsa zotsatirazi zimalowa mumlengalenga:
- mpweya woipa;
- zotayidwa;
- arseniki;
- haidrojeni sulfide;
- mercury;
- kutsutsana;
- sulfure;
- malata;
- nayitrogeni;
- kutsogolera, etc.
Akatswiri amadziwa kuti chaka chilichonse, chifukwa cha ntchito yazitsulo, matani osachepera 100 miliyoni a sulfure dioxide amatulutsidwa mlengalenga. Ikamalowa mumlengalenga, kenako imagwera pansi ngati mvula yamchere, yomwe imawononga chilichonse mozungulira: mitengo, nyumba, misewu, nthaka, minda, mitsinje, nyanja ndi nyanja.
Madzi ogwiritsidwa ntchito m'mafakitale
Vuto lenileni lazitsulo ndi kuipitsa matupi amadzi okhala ndi zotulutsa m'mafakitale. Chowonadi ndi chakuti magwero amadzi amagwiritsidwa ntchito magawo osiyanasiyana pakupanga kwazitsulo. Munthawi imeneyi, madzi amadzaza ndi phenols ndi zidulo, zonyansa zowopsa ndi ma cyanides, arsenic ndi cresol. Madzi oterewa asanaponyedwe m'madzi, amakhala osayeretsedwa kawirikawiri, chifukwa chake "malo ogulitsira" awa amadzimadzi amachotsedwa m'madzi am'mizinda. Pambuyo pake, madzi adadzaza ndi mankhwalawa, osangomwa kokha, komanso amagwiritsidwa ntchito pazinthu zapakhomo.
Zotsatira zakuwonongeka kwa chilengedwe
Kuwonongeka kwachilengedwe ndi mafakitale azitsulo, choyambirira, kumabweretsa kuwonongeka kwaumoyo wa anthu. Choyipa chachikulu kuposa zonse ndi momwe anthu omwe amagwirira ntchito m'mabizinesi oterewa alili. Amakhala ndi matenda osachiritsika omwe nthawi zambiri amatsogolera olumala komanso kufa. Komanso, anthu onse okhala pafupi ndi mafakitale pamapeto pake amadwala kwambiri, chifukwa amakakamizidwa kupuma mpweya wonyansa ndikumwa madzi opanda mphamvu, ndipo mankhwala ophera tizilombo, zitsulo zolemera ndi nitrate amalowa m'thupi.
Kuti muchepetse kuchuluka kwakusokonekera kwazitsulo pazachilengedwe, ndikofunikira kupanga ndikugwiritsa ntchito matekinoloje atsopano omwe ali otetezeka ku chilengedwe. Tsoka ilo, si mabizinesi onse omwe amagwiritsa ntchito zosefera ndi malo ena, ngakhale izi ndizovomerezeka muntchito zilizonse zazitsulo.
