Cov pa phem Anthropogenic

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Tib neeg yog qhov phom sij tshaj plaws ntawm kev puas tsuaj ib puag ncig. Cov pa phem tshaj plaws:

  • carbon dioxide;
  • tso pa tawm ntawm tsheb;
  • hnyav hlau;
  • aerosols;
  • kua qaub.

Cov yam ntxwv ntawm anthropogenic muaj kuab paug

Txhua tus neeg, meej pem los tsis yog, tab sis tas li muaj kev txhawb nqa kom muaj kuab paug ntawm biosphere. Lub zog hluav taws xob koom nrog siv ntau yam roj - roj, roj, thee, uas, thaum hlawv, kuj tawm cov pa phem rau saum huab cua.

Cov dej ntws tawm ntawm kev lag luam thiab dej hauv tsev mus rau hauv cov dej ntws thiab pas dej ua rau kev tuag ntawm ntau pua neeg ntawm cov hom thiab lwm yam muaj sia nyob. Thaum lub sijhawm nthuav tawm ntawm kev txiav txim siab, ntau lub hav zoov, hav zoov, hav iav thiab lwm yam khoom ntuj raug rhuav tshem.

Ib qho teeb meem loj tshaj plaws tsim los ntawm tib neeg yog qhov teeb meem ntawm cov khib nyiab thiab khib nyiab. Thaum cov ntawv xov xwm, duab los qhia, cov zaub mov pov tseg tau siv ntau xyoo dhau los, tsheb log tsheb, polyethylene, yas, cov kaus poom, roj teeb, menyuam cov pawm, iav thiab lwm yam khoom pov tseg tau ntau xyoo dhau los.

Cov hom paug qias neeg

Saib lub ntsiab tsim kev puas tsuaj rau lub ntiaj chaw los ntawm tib neeg, peb tuaj yeem paub qhov txawv ntawm cov pa phem ntawm cov neeg ua haujlwm hauv anthropogenic:

  • tshuaj;
  • suab nrov;
  • xov tooj cua;
  • roj ntsha;
  • lub cev.

Cov nplai ntawm cov pa phem ua paug ntawm cov xyoob ntoo yog qhov sib txawv ntawm qhov chaw hauv zos thiab hauv cheeb tsam. Nyob rau hauv rooj plaub thaum kev ua qias tuaj yuav siv lub zog loj kawg, kis thoob plaws ntiaj chaw, nws mus txog qib thoob ntiaj teb.

Tsis muaj txoj hauv kev los tshem tawm cov teeb meem ntawm anthropogenic cov pa phem, tab sis nws tuaj yeem tswj tau. Nyob rau lub sijhawm tam sim no, ntau lub tebchaws tseem tab tom siv cov kev txhim kho ib puag ncig thiab sim txo cov kev tsis zoo ntawm kev lag luam hauv ib puag ncig, uas ua rau thawj qhov zoo tshwm sim.

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Saib cov video: Climate change in Africa: tropical forests losing ability to absorb carbon dioxide (Lub Xya Hli Ntuj 2024).