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Mpweya
Vuto la mpweya - limodzi mwa mavuto ambiri ofunika ndi Osamva pano. Anthu akhala akuyesera kuti apeze njira - anatulukira utsi wochezeka, chitukuko cha njira zatsopano kutaya zinyalala, ndi zipangizo vuto lililonse kwa kupanga ndi kumanga.
Magwero waukulu chifukwa kuipitsa mumlengalenga, ndi - zopangidwa ndi masoka. Natural gwero - chinachake chimene chikuchitika mu chilengedwe ndi zonse wamkulu kapena wamng'ono. Palibe kuthawa - ndife chodziwikiratu kuti nthawi kuletsa kuphulika chamoto, kuonetsetsa chitetezo ku moto wa m'nkhalango kapena mikuntho fumbi. The ndondomeko ya kuwonongeka kwa nyama kapena mbewu kumathandiza kuti kuipitsa pang'onopang'ono.
zimakhudza anthu pa mlengalenga umabwera kuchokera kwa mwamuna. Pano mukhoza mwamsanga kuti kukhala ndi pochulukitsa makampani, mafuta ndi mphamvu zovuta, makina nyumbayi ndipo, ndithudi, kayendedwe.
zambiri A zipita chikhalidwe cha zinthu gaseous amene zimawononga ake, koma musaiwale za particles olimba - fumbi, mwaye, utsi. Kumadera kumene makampani wambiri, zigawo zikuluzikulu zonse mpweya akhala zitsulo koopsa katundu monga faifi tambala, mkuwa, cadmium, Mercury, kutsogolera vanadium ndi chromium. Vuto la kulowa mpweya wambiri kutsogolera makamaka oopsa.
Nthawi zambiri, m'zaka za m'ma 20 kunasintha kwambiri zili Mpweya umene mu mpweya ndi mpweya. Daily kuyaka kwa mafuta, malasha kumawonjezera mpweya woipa ndende mu mlengalenga. Izi zachuluka chifukwa kuchepetsa dera la nkhalango zotentha, zomwe kutembenuza mpweya zikuchokera m'mlengalenga.
Zotsatira za mpweya ndi wa khalidwe Multilaterial. Akuda mpweya chimawononga khalidwe zinthu zachilengedwe achilengedwe. Kodi wowonongeka m'mlengalenga mu chigawo chomwe mufuna mukhoza aweruzidwe chivundikiro wobiriwira wa dziko - nkhalango.
Biocenosis nkhalango zowawa chifukwa cha mvula acid. yamvumbi otere amayamba ndi oxides wa asafe ndi woipa sulfure. Asayansi apeza kuti conifers ndi kuti atengeke mavuto obwera chifukwa cha mvula asidi, osati waukulu. Nkosafuna kunena kuti mbewu akhudzidwa kwambiri mu malo lalikulu mafakitale.
Mofanana kwambiri ndi vuto la wakuta ndi kupatulira wa ozoni, mapangidwe mabowo ozoni. Izi zimachitika chifukwa cha ntchito yambiri pa CFCs kunyumba kuntchito.
Komanso CFC kuipitsidwa ndi chifukwa mpweya chotero, chomwe ngakhale kale mu kapangidwe kake sanali pano. Inde, awa mabuku mpweya zochepa kuchuluka kwa mpweya woipa mu mlengalenga, koma akhale zoopsa kwambiri.
M'nthawi ya 20 ndi kuipitsa mumlengalenga kumachitika mwa zinthu nyukiliya. Gwero la kuipitsidwa ngati - ndi mabomba mayeso pa mayeso a chida chatsopano - haidrojeni, ndi mabomba a atomiki. Komanso, kupanga zida za nyukiliya zomera mphamvu za nyukiliya ndi nyukiliya. Ngakhale zazing'ono kuwonongeka ndi ngozi mu nyukiliya kuyambitsa mpweya ndi ngoziyo lonse monga Chernobyl ngozi kwambiri ndi kwambiri sakuyenda boma la m'mlengalenga.
The kusintha kwa zinthu zachilengedwe kunachitika biosphere, ndi ankavutika ndi zotsatira zoipa za zochita za anthu zachuma kwambiri. Mwamwayi, pa siteji iyi ya biosphere akadali akuzisunga luso kudzimvera malamulo, si koma amatha n'chongoletsa kapena kuchepetsa mavuto onse amene anthu. Komabe, pali malire kupitirira omwe - kulephera kukhalabe zofunika bwino biosphere lapansi. Zikatero, nkhani ya kuwononga chilengedwe kuti anthu kale m'madera ena a dziko.
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