Koj qhov kev xaiv kawg yog dab tsi? Tawv biobased-1

Muaj kev sib cav sib ceg txog tawv tsiaj piv rau tawv cuav. Yav tom ntej, hom twg yuav tsum yog? Hom twg tsis ua teeb meem rau ib puag ncig?

Cov neeg tsim cov tawv tiag tiag hais tias lawv cov khoom zoo dua thiab bio-degradable. Cov neeg tsim cov tawv hluavtaws qhia peb tias lawv cov khoom zoo ib yam thiab lawv tsis muaj kev lim hiam. Cov khoom tshiab tiam tshiab thov kom muaj txhua yam thiab ntau ntxiv. Lub hwj chim txiav txim siab nyob hauv tes ntawm cov neeg siv khoom. Yog li peb ntsuas qhov zoo li cas niaj hnub no? Cov lus tseeb tiag thiab tsis muaj dab tsi tsawg dua. KOJ txiav txim siab.

Tawv ntawm cov tsiaj txhu
Tawv tsiaj yog ib qho khoom lag luam uas muaj neeg lag luam ntau tshaj plaws hauv ntiaj teb, nrog rau kev kwv yees tus nqi lag luam thoob ntiaj teb ntawm 270 billion USD (qhov chaw Statista). Cov neeg siv khoom ib txwm suav tias cov khoom no zoo rau nws qhov zoo. Tawv tiag tiag zoo li zoo, kav ntev dua, nws ua pa tau thiab lwj tau. Txog tam sim no zoo heev. Txawm li cas los xij, cov khoom lag luam no muaj tus nqi siab rau ib puag ncig thiab zais qhov kev lim hiam tsis piav qhia tom qab qhov xwm txheej rau tsiaj. Tawv tsis yog cov khoom lag luam ntawm kev lag luam nqaij, nws tsis yog tsim los ntawm tib neeg thiab nws muaj kev cuam tshuam tsis zoo rau ib puag ncig.

Cov laj thawj kev ncaj ncees tawm tsam tawv tiag tiag
Tawv tsis yog ib yam khoom ntawm kev lag luam ua liaj ua teb.
Muaj ntau tshaj ib billion tus tsiaj raug tua txhua xyoo rau lawv daim tawv nqaij tom qab lub neej txom nyem hauv cov xwm txheej phem heev.
Peb muab tus menyuam nyuj ntawm nws niam thiab tua nws kom tau daim tawv nqaij. Cov menyuam mos hauv plab tseem "muaj nqis" dua vim lawv daim tawv nqaij mos dua.
Txhua xyoo peb tua 100 lab tus ntses ntses. Cov ntses ntses raug nuv thiab tso kom tuag vim yog daim tawv ntses. Koj cov khoom siv tawv zoo nkauj kuj zoo li yog los ntawm daim tawv ntses.
Peb tua cov tsiaj txhu thiab cov tsiaj qus uas yuav ploj mus xws li zebras, bison, buffaloes, npua teb, mos lwj, eels, seals, walrus, ntxhw, thiab qav rau lawv daim tawv nqaij. Ntawm daim ntawv lo, txhua yam peb pom yog "Tawv Tiag"