Mlengalenga ndi envelopu yodzaza ndi mpweya ya dziko lathu lapansi. Ndi chifukwa chachitetezo ichi kuti moyo Padziko Lapansi ndizotheka. Koma, pafupifupi tsiku lililonse timamva zidziwitso zakuti mlengalenga ukuwonongeka - kutulutsa zinthu zovulaza, kuchuluka kwakukulu kwamabizinesi omwe amaipitsa chilengedwe, masoka osiyanasiyana opangidwa ndi anthu - zonsezi zimabweretsa zotsatirapo zoyipa kwambiri, monga kuwonongeka kwa mlengalenga.
Zofunikira pakusintha
Chachikulu, ndipo mwina, chomwe chimapangitsa kusintha kosasintha komwe kumachitika mumlengalenga ndimachitidwe aanthu. Chiyambi cha njira yoyipa iyi chitha kuwerengedwa ngati Kusintha kwa Sayansi ndi Ukadaulo - nthawi yomwe kuchuluka kwa mafakitale ndi mbewu zidakwera kwambiri.
Sizikudziwika kuti pang'onopang'ono zinthu zinangokulirakulira, chifukwa kuchuluka kwa mabizinesi amakampani kudakulirakulira, ndipo limodzi ndi izi, makampani opanga magalimoto, zomanga zombo ndi zina zambiri zidayamba kukula.
Pa nthawi imodzimodziyo, chilengedwe chimasokoneza chikhalidwe cha mlengalenga - mapiri, mapiri ambiri, omwe amakwezedwa ndi mphepo, amakhalanso ndi vuto lalikulu pamlengalenga.
Zifukwa zosinthira kapangidwe kamlengalenga
Taonani zinthu ziwiri zikuluzikulu zomwe zimakhudza kuwonongeka kwa mpweya:
- matenda;
- zachilengedwe.
Chochititsa chidwi cha anthropogenic chimatanthauza momwe anthu angakhudzire chilengedwe. Popeza ichi ndiye chinthu chofunikira kwambiri, tidzakambirana mwatsatanetsatane.
Zochita zaumunthu, mwanjira ina iliyonse, zimakhudza chilengedwe - ntchito yomanga mabizinesi, kudula mitengo mwachisawawa, kuipitsa matupi amadzi, kulima nthaka. Kuphatikiza apo, zotsatira za ntchito yake yofunika iyeneranso kukumbukiridwa - kukonza zinyalala, mpweya wa utsi wamagalimoto, kukonza ndi kugwiritsa ntchito zida zomwe zili ndi freon, ndizomwe zimayambitsanso kuwonongeka kwa ozoni, komanso nthawi yomweyo kapangidwe kake.
Chovulaza kwambiri ndikutulutsa kwa CO2 mumlengalenga - ndichinthu ichi chomwe chimakhudza kwambiri osati chilengedwe chokha, komanso thanzi laumunthu. Kuphatikiza apo, m'mizinda ina, nzika zimakakamizidwa kuyenda masks apadera oteteza nthawi yothamanga - mpweya ndiowonongeka kwambiri.
Ndizachidziwikire kuti mumlengalenga mulibe zoposa kaboni dayokisaidi. Chifukwa cha ntchito zamakampani, mpweya umakhala ndi mtovu wochuluka, nayitrogeni oxide, fluorine ndi mankhwala ena.
Kudula mitengo mwachisawawa kumakhudzanso mpweya. Chifukwa chake, kuwonjezeka kwa kutentha kwadziko kumakwiyitsidwa, popeza sipadzakhala zomera zomwe zimayamwa mpweya woipa, koma zimatulutsa mpweya.
Mphamvu zachilengedwe
Izi sizowononga kwenikweni, komabe zikuchitikabe. Chifukwa cha kupanga fumbi ndi zinthu zina zambiri ndi kugwa kwa meteorites, mapiri ophulika, mphepo m'zipululu. Komanso, asayansi apeza kuti mabowo amawonekera pazenera la ozoni nthawi ndi nthawi - m'malingaliro awo, izi ndi zotsatira za zotsatira zaumoyo wa anthu osati chilengedwe chokha, komanso chitukuko chachilengedwe cha dziko lapansi. Mwachilungamo, ziyenera kudziwika kuti mabowo oterewa amatha nthawi ndi nthawi ndikupanganso, kotero izi siziyenera kukhala chifukwa cha zovuta.
Tsoka ilo, ndi munthu amene ali ndi chiwonongeko mumlengalenga, osazindikira kuti potero amangoipitsirako yekha. Mchitidwe wotere ukapitilira mtsogolomo, zotsatira zake zimakhala zosayembekezereka, koma osati pamalingaliro abwino amawu.
