Kev ntim khoom yog ib qho tseem ceeb ntawm lub neej niaj hnub no, vim tias peb tso siab rau nws los tiv thaiv peb cov khoom noj, khoom siv hluav taws xob, khaub ncaws, thiab ntau ntxiv thaum thauj thiab khaws cia. Txawm li cas los xij, tsis yog txhua lub ntim ntim tau ruaj khov, thiab nws yog ib qho tseem ceeb kom paub txog qhov cuam tshuam tsis zoo rau qee hom ntim khoom tuaj yeem muaj rau peb ib puag ncig thiab tib neeg.
Ib hom kev ntim khoom tsis ruaj khov yog cov yas siv ib zaug. Qhov no suav nrog cov khoom xws li cov hnab yas, cov quav cab, thiab cov fwj dej uas tsim los siv ib zaug thiab muab pov tseg. Cov ntaub ntawv no siv sijhawm ntau pua xyoo los rhuav tshem, ua rau peb cov dej hiav txwv thiab ua phem rau cov tsiaj qus hauv cov txheej txheem. Tsis tas li ntawd, kev tsim cov yas yuav tsum muaj cov fossil fuels tseem ceeb, ua rau muaj cov pa hluav taws xob hauv tsev cog khoom thiab kev hloov pauv huab cua.
Lwm cov khoom ntim tsis ruaj khov yog polystyrene ua npuas ncauj, tseem hu ua Styrofoam. Qhov no feem ntau yog siv los tshem tawm cov thawv ntim khoom noj thiab cov khoom ntim, tab sis nws tsis yog biodegradable thiab tuaj yeem tso cov tshuaj phem thaum hlawv. Tsis tas li ntawd, nws nyuaj rau kev rov ua dua tshiab, thiab ntau qhov chaw rov ua dua tshiab tsis kam txais.
Cov ntaub ntawv tsis siv dua tshiab xws li txhuas thiab qee hom ntawv thiab cov duab los qhia kuj tuaj yeem ua tsis tau yog tias lawv tsis rov siv dua lossis muab pov tseg kom zoo. Txawm li cas los xij, thaum rov ua dua tshiab, cov ntaub ntawv no tuaj yeem siv los tsim cov khoom tshiab yam tsis muaj kev puas tsuaj los yog ua rau muaj kev puas tsuaj rau ib puag ncig.
Raws li cov neeg siv khoom, peb tuaj yeem ua qhov zoo los ntawm kev xaiv cov khoom lag luam nrog kev ntim khoom ruaj khov. Qhov no tuaj yeem suav nrog cov khoom ntim tsawg lossis ntim khoom ua los ntawm cov khoom siv txuas ntxiv xws li xyoob, ntawv, thiab iav. Tsis tas li ntawd, peb tuaj yeem pov tseg cov ntim khoom kom zoo los ntawm kev rov ua dua thiab ua kom sib xyaw kom ntau li ntau tau.
Zuag qhia tag nrho, txawm hais tias qee hom kev ntim khoom yuav tsis muaj kev ruaj ntseg, nws yog ib qho tseem ceeb uas yuav tsum tau tsom mus rau cov kev daws teeb meem thiab kev nce qib hauv cov khoom siv hauv eco-phooj ywg, es tsis yog nyob ntawm qhov tsis zoo xwb. Muaj ntau txoj hauv kev tshiab rau kev ntim khoom ruaj khov uas twb tau ua los ntawm cov tuam txhab thiab cov koom haum, uas muab lub neej yav tom ntej rau peb ib puag ncig thiab tib neeg.