Cov txiv neej thom khwm yog cov khoom pov tseg rov ua dua tshiab. Recyclable pov tseg yog hais txog cov khoom tsim tawm hauv lub neej txhua hnub uas tuaj yeem rov ua dua thiab rov siv dua. Txawm hais tias cov khoom siv rov ua dua tshiab yog cov khoom uas tau ploj tag nrho lawv cov khoom siv qub tab sis tseem khaws qee tus nqi siv, lawv raug cais raws li pov tseg vim lawv tsis siv lawm.
Recyclable khib nyiab yog ib hom khib nyiab uas tuaj yeem siv thiab rov siv dua. Nws yog ib qho tseem ceeb ntawm kev txheeb xyuas cov khib nyiab hauv tsev thiab ib qho tseem ceeb hauv kev txo cov khoom pov tseg. Cov khoom siv rov ua dua tshiab suav nrog iav, yas, hlau, ntawv, duab los qhia, thiab ntim yas. Los ntawm kev ua tiav thiab rov ua dua tshiab, cov pov tseg no pab txo cov pa phem thiab txuag cov peev txheej.
1. Txo kev siv av: Qee yam khoom hauv tsev pov tseg tsis yooj yim degraded, ua rau av yaig loj heev. Kev faib cov khib nyiab tshem tawm cov khoom siv rov ua dua tshiab thiab tsis yog- cov khoom siv biodegradable, txo cov ntim pov tseg ntau dua 60%.
2. Txo cov pa phem ib puag ncig: Cov roj teeb uas muab pov tseg muaj cov tshuaj lom xws li mercury thiab cadmium, ua rau muaj kev phom sij loj rau tib neeg; pov tseg cov yas hauv cov av tuaj yeem ua rau cov qoob loo txo qis; thiab tsiaj feem ntau tuag los ntawm kev noj cov khoom pov tseg pov tseg. Yog li, kev rov ua dua tshiab tuaj yeem txo cov kev phom sij no.
3. Muab pov tseg rau hauv cov khoom muaj nqis: Tuam Tshoj siv 4 billion yas ntim khoom noj ceev ceev, 500-700 lab instant noodle tais, thiab billions ntawm cov chopsticks pov tseg txhua xyoo, suav txog 8-15% ntawm cov khoom pov tseg hauv tsev. Plastics pov tseg suav txog 4-7% ntawm cov khoom pov tseg hauv tsev. Ib tuj ntawm cov yas pov tseg tuaj yeem rov ua dua rau hauv 600 kg ntawm diesel roj. Ib tuj ntawm txhuas cov kaus poom, tom qab yaj, tuaj yeem tsim ib tuj ntawm cov khoom zoo txhuas, txuag 20 tons ntawm txhuas ore mining.
