Koj puas tuaj yeem thim rov qab cov suab puam?

Cov txheej txheem:

Koj puas tuaj yeem thim rov qab cov suab puam?
Koj puas tuaj yeem thim rov qab cov suab puam?

Video: Koj puas tuaj yeem thim rov qab cov suab puam?

Video: Koj puas tuaj yeem thim rov qab cov suab puam?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

Yuav kom tiv thaiv thiab thim rov qab cov suab puam, kev cuam tshuam txoj cai tseem ceeb thiab kev hloov pauv hauv kev tswj hwm are xav tau. … Nyob rau hauv cov cheeb tsam uas cov txheej txheem desertification yog nyob rau theem pib los yog me me, nws muaj peev xwm tso tseg cov txheej txheem thiab rov kho cov kev pabcuam tseem ceeb hauv thaj chaw degraded.

Puas tib neeg thim rov qab kev suab puam?

Holistic Planned Grazing, lossis Management Intensive Grazing (MiG), ua rau muaj kev npaj ua liaj ua teb uas tau raug pov thawj los thim rov qab desertification. Qhov kev xyaum no tau ua haujlwm hauv ntau thaj tsam arid thiab ib nrab arid ntawm lub ntiaj teb uas muaj suab puam tau tshwm sim.

Yuav ua li cas peb kho tau cov suab puam?

Tshaj tawm kom txo cov suab puam

  1. Nco ntau tsob ntoo - cov cag ntoo tuav cov av ua ke thiab pab txo cov av yaig los ntawm cua thiab nag.
  2. Txhim kho cov av zoo - qhov no tuaj yeem tswj hwm los ntawm kev txhawb nqa tib neeg kom txo qis cov tsiaj txhu uas lawv muaj thiab cog qoob loo.

Nws puas tuaj yeem thim rov qab kev degradation?

Qhov cuam tshuam ntawm kev hloov pauv huab cua thiab av degradation tau ua rau muaj kev puas tsuaj loj hauv ntau thaj chaw thoob plaws hauv cov ntug hiav txwv qhuav. Tab sis nrog cov xuab zeb dams thiab tej yaam num ua liaj ua teb zoo li no, nws muaj peev xwm ua tau reverse the trend of deforestation and desertification.

Vim li cas suab puam irreversible?

Environmental And Developmental Problem

Desertification txuas ntxiv dhau qhov kev nthuav dav ntawm cov suab puam uas twb muaj lawm kom suav nrog cov av degradation vim tib neeg kev ua haujlwm hauv drylands. … Qhov kawg theem ntawm kev degradation ntawm av yog irreversible, vim cov av ua kom tsis muaj menyuam thiab tsis tuaj yeem txhawb kev loj hlob ntawm cov nroj tsuag ntxiv lawm

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