Qhob thaiv cov cav tov, tseem hu ua pob zeb ua tshuab, yog cov cuab yeej tseem ceeb hauv kev tsim kho kev lag luam. Lawv tau tsim los tsim cov pob zeb ua tau zoo thiab tsis tu ncua. Cov tshuab no tau hloov zuj zus mus rau lub sijhawm, kev sib koom ua ke siab tshaj t
Cov pob zeb pob zeb tau tshwm sim los ua cov khoom tseem ceeb hauv kev tsim kho kev lag luam, uas tau tsav los ntawm lawv cov kav ntev, tus nqi - kev ua tau zoo, thiab ntau yam. Raws li urbanization accelerates thiab infrastructure developme
Raws li lub tuam txhab kev tshaj lij, lawv tau muab cov khoom tiav thiab raug thiab cov kev pabcuam daws teeb meem kom tau raws li peb lub sijhawm ntev - tsis muaj kev muag khoom thiab kev tswj xyuas. Peb cia siab tias peb tuaj yeem koom tes nrog ib leeg yav tom ntej los txhim kho peb cov kev ua tau zoo.