Compostable vs. Biodegradable: Kumvetsetsa Kusiyana kwake ndi Momwe Mungadziwire Matumba Osungunuka

M'zaka zaposachedwa, kukankhira njira zina zokhazikika m'malo mwa pulasitiki yachikhalidwe kwadzetsa kukwera kwamatumba a kompositi. Komabe, ogula ambiri nthawi zambiri amasokoneza compostable ndi biodegradable, zomwe zimatsogolera ku malingaliro olakwika okhudza momwe chilengedwe chimakhudzira. Kumvetsetsa kusiyana pakati pa mawu awiriwa n'kofunika kwambiri posankha zochita mwanzeru.

Matumba a kompositi adapangidwa kuti agwere muzinthu zachilengedwe, zopanda poizoni m'malo opangira manyowa, mkati mwa masiku 360. Amapangidwa kuchokera ku zinthu zachilengedwe monga chimanga, wowuma mbatata, kapena zinthu zina zochokera ku mbewu. Akatayidwa moyenera pamalo opangira manyowa, matumba opangidwa ndi manyowa amathandizira kuti pakhale manyowa opatsa thanzi omwe amatha kukulitsa thanzi la nthaka.

Kumbali ina, matumba owonongeka ndi biodegradable amatha kuwonongeka pakapita nthawi koma sikuti amatero m'njira yoteteza chilengedwe. Zinthu zina zowola zimatha kutenga zaka kuti ziwole, ndipo zikafika kumalo otayirako, zimatha kutulutsa mpweya woipa wa methane. Choncho, ngakhale matumba onse compostable ndi biodegradable, si matumba onse biodegradable ndi compostable.

Kuti mudziwe matumba opangidwa ndi kompositi, yang'anani ziphaso kuchokera kumabungwe odziwika, monga Biodegradable Products Institute (BPI) kapena European Composting Standard (EN 13432) ndi zina zotero. Zitsimikizozi zimatsimikizira kuti matumbawo amakwaniritsa miyezo yeniyeni ya compostability. Kuphatikiza apo, matumba opangidwa ndi kompositi nthawi zambiri amakhala ndi zilembo zomveka bwino zomwe zikuwonetsa momwe angapangire manyowa, zomwe zimapangitsa kuti ogula azitha kupanga zisankho zokomera chilengedwe.

Pomaliza, kumvetsetsa kusiyana pakati pa matumba opangidwa ndi kompositi ndi biodegradable ndikofunikira kwa aliyense amene akufuna kuchepetsa malo awo okhala. Posankha matumba opangidwa ndi kompositi ndikuwonetsetsa kuti atayidwa m'malo oyenera, ogula amatha kuthandizira tsogolo lokhazikika pomwe akuchepetsa zinyalala.

Ecopro Kampaniyo yakhala ikupanga matumba opangidwa ndi kompositi kwazaka zopitilira 20, kulimbikitsa njira zothetsera zinyalala zachilengedwe. Matumba okhala ndi manyowa amawola kwathunthu kukhala zinthu zachilengedwe, kukulitsa nthaka popanda zotsalira zapoizoni. Kusankha Ecopro'matumba a compostable amathandizira kukhazikika pochepetsa zinyalala zotayira kutayira komanso kulimbikitsa machitidwe osamala zachilengedwe. Pomvetsetsa kusiyana kwake, ogula amatha kupanga zisankho zodziwika bwino za tsogolo lobiriwira.