Kodi mukudziwa kuti kupanga 1kg yathonjeamamwa malita 20,000 a madzi—okwanira munthu m'modzi kumwazaka zisanuKapena zimenezozofunda zopangidwaKodi zimatenga zaka 200 kuti ziwole, zomwe zimasintha nyanja kukhala "supu yapulasitiki"?7 Pamene ogula omwe amasamala za chilengedwe akufuna njira zina zokhazikika,Ulusi wa Juncao—nkhani yatsopano yochokera ku luso la ku China—ikulembanso malamulo okhudza kugona mwanzeru.
Ulusi wa Juncao: Kusintha Kobiriwira Kuchokera ku Dothi Kupita ku Chipinda Chogona
Juncao, "udzu wapamwamba" wopangidwa ndi wasayansi waku China Pulofesa Lin Zhanxi, umakula bwino m'malo ovuta monga zipululu, kukula mamita 5 m'miyezi itatu yokha pamene ukulimbitsa nthaka ndikuletsa kukokoloka kwa nthaka95. Koma matsenga ake enieni ali mu kusintha kwake kukhala nsalu.
Ziwerengero Zofunika Kwambiri Zachilengedwe(pa kupanga kwa tani):
| Zinthu Zofunika | Kugwiritsa Ntchito Madzi | CO₂Mpweya woipa | Zotsatira za Dziko |
| Ulusi wa Juncao | matani 0.3 | matani 0.5 | Imakonzanso maekala 10 pachaka7 |
| Thonje | matani 5 | matani awiri | Amawononga nthaka |
| Ulusi Wopangidwa | Matani 0.1 | matani atatu | Palibe phindu la chilengedwe |
Kodi Juncao ndi chinsinsi? Mizu yake imatseka mpweya, ndipo kukula kwake mwachangu kumafunapalibe mankhwala ophera tizilombondiMadzi ochepera 90%kuposa thonje59.
Kudzipereka Kwathu: Kusandutsa Zipululu Kukhala Malo Obiriwira
- Maekala 5,000 a Juncao ku Inner Mongolia: Kale ankasuntha milu ya mchenga, tsopano "makapeti obiriwira" okongola omwe amalimbana ndi chipululu7.
- Mafakitale Ogwiritsa Ntchito Mphamvu ya Dzuwa: Mabedi 100 aliwonse omwe amapangidwa amachepetsa CO₂ ndi matani 1.2—zomwe zikufanana ndi kubzala mitengo 50.
Chosankha Chanu Chimaumba Tsogolo
KusankhaSeti Yogona ya Juncaozikutanthauza:
✅Kusunga matani atatu a madzi(kugwiritsa ntchito kwa miyezi 6 kwa banja).
✅Kuchepetsa 12kg ya CO2₂(monga kubzala mtengo).
✅Kubwezeretsa chipululu cha 10㎡kulowa m'nthaka yachonde7.
Kupitirira Zofunda: Kayendedwe ka Padziko Lonse
Ukadaulo wa Juncao, womwe bungwe la UN linavomereza ngati chida chofunikira kwambiri pa chitukuko chokhazikika2, wabwezeretsa kale zachilengedwe m'maiko 106—kuyambira kuthetsa kukokoloka kwa nthaka ku Papua New Guinea mpaka kupanga njira zolerera nsomba zopanda zinyalala ku Sri Lanka59.
"Kukhazikika si nkhani yongopeka—ndi maola 8 odzipereka mofatsa usiku uliwonse."
Chifukwa Chake Izi Ndi Zofunika kwa Owerenga Akumadzulo
Ndi EUNjira Yopangira Nsalu ZokhazikikaPolimbana ndi zachuma zozungulira komanso kuletsa kwa US PFAS pazinthu zapakhomo, Juncao Fiber ikugwirizana bwino ndi zomwe zikuchitika padziko lonse lapansi. Sikuti ndi zofunda zokha—ndi mawu otsutsa ngongole yazachilengedwe ya mafashoni achangu47.
Kodi mwakonzeka kugona mokwanira?Lowani nawo anthu zikwizikwi omwe asinthana mapepala odzaza ndi pulasitiki ndi kukumbatirana kwa Juncao komwe kumawola mpweya komanso kuwononga.
Nthawi yotumizira: Meyi-22-2025