Cov hnab ntaub, ua los ntawm cov ntaub ntawv zoo li paj rwb lossis canvas

Raws li lub ntiaj teb paub ntau ntxiv txog qhov cuam tshuam tsis zoo ntawm ib leeg-siv hnab yas rau ib puag ncig, ntau thiab ntau tus neeg tau tig mus rau ib puag ncig zoo li lwm yam xws li hnab ntaub rau lawv cov khoom xav tau.

Cov hnab ntaub no, ua los ntawm cov ntaub ntawv zoo li paj rwb lossis canvas, tsis yog tsuas yog siv tau thiab siv tau ntau dua li cov hnab yas, tab sis kuj zoo dua rau ib puag ncig. Lawv feem ntau tsim nrog cov pov tseg tsawg thiab cov tshuaj lom neeg, ua rau lawv muaj kev xaiv ruaj khov rau cov neeg siv khoom.

Ntxiv nrog rau cov hnab ntaub, muaj ntau yam kev xaiv ntim khoom noj khoom haus. Piv txwv li, qee lub tuam txhab tau siv cov ntaub ntawv tshiab xws li seaweed lossis fungi los tsim cov ntim khoom noj uas tuaj yeem noj nrog rau cov khoom hauv. Lwm lub tuam txhab siv cov khoom siv biodegradable xws li pob kws los yog xyoob los tsim cov ntim ntim uas tuaj yeem rov qab mus rau lub ntiaj teb yam nyab xeeb.

Zuag qhia tag nrho, kev hloov pauv mus rau cov kev xaiv ntim khoom siv rov qab siv tau thiab ruaj khov yog ib kauj ruam zoo los txo cov khib nyiab thiab tiv thaiv lub ntiaj teb. Los ntawm kev xaiv cov hnab ntim khoom, ntim biodegradable, thiab lwm yam kev xaiv ib puag ncig, cov neeg siv khoom tuaj yeem ua qhov sib txawv hauv kev tawm tsam cov pa phem thiab ua rau lub ntiaj teb huv thiab noj qab haus huv rau cov tiam tom ntej.