in ,

Kev rov ua dua tej yam uas koj tsis paub koj ua, Ntu 3: Ntawv

TSHWJ XEEB NYOB THAJ TSEG HEEV

Ntawv zoo li yooj yim rau kev rov ua dua tshiab, tsis yog nws? Tab sis dab tsi txog tom qab nws, daim ntawv qhwv, greasy pizza thawv, thiab lwm yam? Cia peb mus saib cov ntsiab lus.

Feem ntau, cov ntawv thiab cov duab los qhia feem ntau siv dua nyob rau hauv tebchaws Askiv, tab sis qee zaus sau cais. Koj tuaj yeem paub ntau ntxiv txog koj thaj av no.

Khoom plig muab:

Ntau cov ntawv siv wrapping tsis tuaj yeem rov ua dua tshiab vim nws tau kaw txhua qhov chaw. Glossy / metallized wrapping ntawv kuj yog ib qho teeb meem. "Qhov" scrunch test" qhia koj seb koj puas tuaj yeem rov ua dua nws: crumple ib daim ntawv qhwv hauv koj txhais tes. Yog tias nws nthuav tawm thaum koj qhib koj txhais tes, nws tsis tuaj yeem rov ua dua. Daim ntawv uas tseem wrinkled nyob rau hauv ib lub pob tuaj yeem rov ua dua tshiab, "pom zoo Recycle Now.

Cov ntawv xim / cardboard:

Ntawv lo nrog cov zaub mov, roj, pleev xim, lossis av tsis tuaj yeem siv ua dua tshiab xws li ntawv ci. Tab sis: Cardboard pizza thawv tuaj yeem rov ua dua tshiab, txawm tias muaj xim av lossis muaj roj, tsuav yog lawv khoob.

Sau los ntawm Sonja

Cia ib saib