Kuipitsa biosphere ndi

Mwa mavuto aakulu kwambiri a anthu, amene anayenera kunadetsa maso m'zaka za m'ma 21, izo chikukulirakulirabe, monga kuipitsa biosphere lapansi. Ndi mbali ya mndandanda wa zovuta mavuto onse padziko lonse kuti amaonedwa sayansi yamakono monga timatha kudziletsa chitukuko, kudzikonda kubalana mu lonse lalikulu lonseli, ndi kugonjetsa amene zimatheka ndi mphamvu anzake a anthu onse.

Kupanga ndi ntchito zamalonda m'mayiko wayamba kukhala wofunika kwambiri pa biosphere a Dziko Lapansi, kuti panthawi imeneyi pali weniweni kuopseza osati zoona, woyera zachilengedwe chilengedwe, komanso analenga zinthu alibe thupi kwachilengedwenso. Izi anawonetseredwa koposa zonse kuphwanya m'dera zachilengedwe - ndi mgwirizano boma la chilengedwe, amene amatha kugwiritsa ntchito zinthu mkati kukhala kuli mankhwala zofunika ndi mlingo kwachilengedwenso. Kuchepetsa biocenosis zimene zikuchitika mchikakamizo cha zochitika monga kuipitsa biosphere ndi, mwachindunji kumabweretsa imfa ya luso kudziletsa, amene minimizes zomvetsa ku mitundu yonse ya masoka achilengedwe ndi mavuto obwera chifukwa cha kasamalidwe anthu pamalo achilengedwe.

Nthawi zina, mungathe tsopano kulankhula za kupambana, kapena kuposa, malire onse umene chilengedwe kwachilengedwenso ungathe kubweretsa moyo wawo zisathe. vutolo komanso kwagona kuti anthu ndi sayansi akadali bwino kudziwika malire zomwezi za polojekiti, amene anakonza makamaka chifukwa cha empiricism. Komabe, m'madera ena a dziko pakali pano pali njira sizingasinthe cha kuwonongeka kwa chilengedwe ndi biosphere wonse. Lembani ena mwa kwambiri "yopanda chilema" nkhani, amene mwachindunji zinachititsa kuipitsa biosphere lapansi.

"Kufunda" - chodabwitsa ndi chifukwa kuwonjezeka kutentha mu M'madera a zitunda kumpoto kwa Dziko Mwachitsanzo, asayansi kuti ukulu wa kuwonjezeka kumeneku mu zaka zotsiriza makumi atatu anali za 0,7 madigiri. Izi nyamuka kutentha chifukwa cha kuwonjezeka kuchuluka kwa mpweya woipa ndi mankhwala ena a aerosol mu chikhalidwe cha dziko. Chifukwa - mayamwidwe wa mpweya owonjezera mphamvu anamasulidwa ndi Sun Earth. Amenewa alidi vuto lonse la biosphere, chifukwa gwero lake energoresursnye ogwira - CHP, nyukiliya, ndi opangira magetsi ngakhale mpaka posachedwapa izo ndi "mphamvu madzi" oyera.

Zoona chimodzimodzi "danga" vuto akuima ndi ozoni wakuta. chishango ichi zodzitetezera mwachibadwa thupi, ndi kugunda, mwachitsanzo amasintha kufunika kwake mchikakamizo cha zinthu zingapo. Komabe, m'zaka za posachedwapa mu zinthu zovuta zofunika kwambiri ntchito zitsulo akuchita chinthu, osati khalidwe danga, ndi chinthu lapansi osati zabwino. Tikuyankhula zokhudza ntchito kwambiri kupanga ndi moyo wa chlorofluorocarbons (CFCs), amene mwachangu kuphwanya ozoni. Anasaina mapangano mayiko kusunga ozoni, pamene, mwatsoka, zotsatira anakhumba sali, akadali kuipitsa kopitirira ndi biosphere wa mankhwala amenewa.

Ekoproblemoy kwambiri ndi chiwonongeko chachikulu nkhalango, yomwe otsogolera kukhalabe mtendere wa dera zachilengedwe lonse lapansili. mitengo ikuluikulu mwina zinthu monga katundu lalikulu mpweya m'gawo yomwe imakhala kuseri zikwizikwi makilomita kutali. Iwo amatha kuyamwa kuipitsidwa mumlengalenga, kuteteza dothi kukokoloka ndi atsogolere otaya yachibadwa ya mtsinje, zonse makope mpweya ndi mpweya mu chilengedwe.

A kumveka lonse mu dziko chifukwa ndi maganizo a biosphere chifukwa leni "zonyansa" ntchito mafakitale ndi chuma anthu.

Ananena kuti, chifukwa cha kuipitsidwa kwa dothi, nkhalango, madzi, mpweya njira sizingasinthe kuyamba onse mapangidwe izi, ndi chifukwa kusamvana awo ayenera kuonedwa ndi anthu onse monga vuto mwamsanga ayenera analankhula lero.