Kupita patsogolo kwa inki yosinthika yosawononga chilengedwe kukukulirakulira m'dziko losindikiza ndi kulongedza. Chris Lo akupeza momwe msika wosindikizira wosawononga chilengedwe ukusinthira pang'onopang'ono kukhala wobiriwira.
Ngakhale kuti inki zopaka zimaphimba mitundu yonse yowala, pali mtundu umodzi makamaka womwe ukuoneka kuti ukufunikira kwambiri m'makampani osindikiza ndi opaka: wobiriwira.
Kupatula kuchotsa zitsulo zolemera monga lead, cadmium ndi mercury, zomwe ndizofunikira m'misika yambiri, inki yosamalira chilengedwe imabwera m'njira zosiyanasiyana. Yodziwika kwambiri ndi kuchepetsa kapena kuchotsa zinthu zosasunthika zachilengedwe (VOCs), zomwe zimapangidwa kuchokera ku inki zachikhalidwe zochokera ku solvent, zomwe ndi zoopsa pa chilengedwe komanso thanzi la anthu.
Njira zosindikizira zosawononga chilengedwe zimatha kusintha zinthu zina zachilengedwe, komabe, kuphatikizapo kuwonongeka kwa zinthu, kubwezeretsanso zinthu bwino komanso kupeza zinthu zopangira mokhazikika.
Apa, tikulongosola msika womwe ukukula wa inki yosawononga chilengedwe ndikuwona njira zina zatsopano kwambiri zowonjezerera ziyeneretso za inki zachilengedwe, kuyambira inki yowola ndi yochokera ku soya mpaka njira zopangira madzi.
Nthawi yotumizira: Januwale-09-2026
