Riciklimi \u00ebsht\u00eb promovuar nga industria e plastik\u00ebs si zgjidhja kryesore p\u00ebr problemin gjithnj\u00eb n\u00eb rritje t\u00eb mbetjeve plastike. Megjithat\u00eb, nj\u00eb studim i fundit zbulon se vet\u00eb procesi i riciklimit mund t\u00eb \u00e7liroj\u00eb sasi jasht\u00ebzakonisht t\u00eb m\u00ebdha mikroplastikash.<\/p>\n\n\n\n
Sipas Guardian, nj\u00eb grup nd\u00ebrkomb\u00ebtar shkenc\u00ebtar\u00ebsh mori mostra t\u00eb uj\u00ebrave t\u00eb ndotura nga nj\u00eb fabrik\u00eb riciklimi shum\u00eb moderne, n\u00eb nj\u00eb vendndodhje t\u00eb panjohur n\u00eb Mbret\u00ebrin\u00eb e Bashkuar. Ata zbuluan se mikroplastikat e \u00e7liruara n\u00eb uj\u00eb p\u00ebrb\u00ebnin rreth 13% t\u00eb plastik\u00ebs q\u00eb p\u00ebrpunohej nga fabrika.<\/p><\/div>\n\n\n\n
Sipas vler\u00ebsimeve t\u00eb studiuesve, objekti mund t\u00eb \u00e7liroj\u00eb deri n\u00eb 75 miliard\u00eb grimca plastike p\u00ebr \u00e7do met\u00ebr kub uj\u00ebra t\u00eb ndotura.<\/p><\/div>\n\n\n\n
\u00abU trondita jasht\u00ebzakonisht shum\u00eb\u00bb, deklaroi Erina Brown, drejtuesja e studimit, i cili u zhvillua n\u00eb Universitetin Strathclyde t\u00eb Glasgow-it. \u00ab\u00cbsht\u00eb e frikshme, sepse riciklimi \u00ebsht\u00eb projektuar p\u00ebr t\u00eb ulur problemin dhe p\u00ebr t\u00eb mbrojtur mjedisin. N\u00eb fakt, po krijojm\u00eb nj\u00eb problem shum\u00eb t\u00eb madh\u00bb.<\/p><\/div>\n\n\n\n
Studiuesit analizuan ujin para dhe pas instalimit t\u00eb nj\u00eb sistemi filtrimi n\u00eb fabrik\u00eb dhe konstatuan se filtri uli p\u00ebrqendrimin e mikroplastikave nga 13% n\u00eb 6% t\u00eb plastik\u00ebs s\u00eb p\u00ebrpunuar.<\/p><\/div>\n\n\n\n
Vler\u00ebsimi prej 75 miliard\u00eb grimcash p\u00ebr met\u00ebr kub i referohet nj\u00eb fabrike q\u00eb tashm\u00eb kishte t\u00eb instaluar sistem filtrimi. Shumica e grimcave ishin m\u00eb t\u00eb vogla se 10 mikrometra \u2013 af\u00ebrsisht sa diametri i nj\u00eb qelize t\u00eb kuqe t\u00eb gjakut \u2013 nd\u00ebrsa mbi 80% ishin m\u00eb t\u00eb vogla se 5 mikrometra, sipas Brown.<\/p><\/div>\n\n\n\n
Mikroplastikat, q\u00eb zakonisht p\u00ebrkufizohen si grimca plastike m\u00eb t\u00eb vogla se 5 milimetra, jan\u00eb gjetur kudo: nga bora e fresk\u00ebt n\u00eb Antarktid\u00eb deri n\u00eb thell\u00ebsit\u00eb e oqeaneve. Ato mund t\u00eb jen\u00eb toksike p\u00ebr bim\u00ebt dhe kafsh\u00ebt.<\/p><\/div>\n\n\n\n
Rezultatet treguan gjithashtu nivele t\u00eb larta mikroplastikash n\u00eb ajrin p\u00ebrreth fabrik\u00ebs s\u00eb riciklimit, me 61% t\u00eb grimcave m\u00eb t\u00eb vogla se 10 mikrometra. Grimcat me k\u00ebt\u00eb madh\u00ebsi jan\u00eb lidhur me s\u00ebmundje te njer\u00ebzit.<\/p><\/div>\n\n\n\n
Sipas Brown, kjo fabrik\u00eb p\u00ebrfaq\u00ebsonte nj\u00eb \u201cskenar m\u00eb t\u00eb mir\u00eb t\u00eb mundsh\u00ebm\u201d, pasi kishte investuar n\u00eb sisteme filtrimi, nd\u00ebrkoh\u00eb q\u00eb shum\u00eb fabrika t\u00eb tjera riciklimi n\u00eb bot\u00eb mund t\u00eb mos ken\u00eb asnj\u00eb filt\u00ebr.<\/p>\n\n\n\n
\u00c7far\u00eb emetojn\u00eb fabrikat e tjera;<\/p><\/div>\n\n\n\n
\u00abPyetja kryesore \u00ebsht\u00eb \u00e7far\u00eb po emetojn\u00eb fabrikat e tjera n\u00eb shkall\u00eb globale\u00bb, tha ajo. \u00abKjo \u00ebsht\u00eb di\u00e7ka q\u00eb duhet ta m\u00ebsojm\u00eb patjet\u00ebr\u00bb.<\/p><\/div>\n\n\n\n
Studimi, i publikuar n\u00eb revist\u00ebn Journal of Hazardous Materials Advances, tregon se fabrika l\u00ebshonte deri n\u00eb 2.933 ton\u00eb metrik\u00eb mikroplastikash n\u00eb vit p\u00ebrpara instalimit t\u00eb filtrave dhe rreth 1.366 ton\u00eb pas instalimit.<\/p><\/div>\n\n\n\n
\u00abMbi 90% e grimcave q\u00eb gjet\u00ebm ishin m\u00eb t\u00eb vogla se 10 mikrometra dhe 80% m\u00eb t\u00eb vogla se 5 mikrometra\u00bb, theksoi Brown. \u00abK\u00ebto grimca mund t\u00eb p\u00ebrthithen leht\u00ebsisht nga shum\u00eb organizma t\u00eb ndrysh\u00ebm dhe jan\u00eb gjetur edhe n\u00eb trupin e njeriut\u00bb.<\/p><\/div>\n\n\n\n
\u00abP\u00ebr mua, ky studim thekson sa urgjente \u00ebsht\u00eb nevoja p\u00ebr t\u00eb ulur ndjesh\u00ebm konsumimin dhe prodhimin e plastik\u00ebs\u00bb.<\/p><\/div>\n\n\n\n
N\u00eb nivel global, vet\u00ebm rreth 9% e af\u00ebrsisht 370 milion\u00eb ton\u00ebve plastik\u00eb q\u00eb prodhohen \u00e7do vit riciklohen.<\/p><\/div>\n\n\n\n
Judith Enck, ish-zyrtare e lart\u00eb e Agjencis\u00eb Amerikane p\u00ebr Mbrojtjen e Mjedisit (EPA) dhe aktualisht drejtuese e organizat\u00ebs Beyond Plastics, deklaroi:\u00abK\u00ebto gjetje jan\u00eb shqet\u00ebsuese, por jo befasuese. Edhe kjo fabrik\u00eb shum\u00eb moderne tregon qart\u00eb problemin serioz t\u00eb p\u00ebrdorimit t\u00eb plastik\u00ebs. Ajo krijon probleme t\u00eb m\u00ebdha, madje edhe p\u00ebr vet\u00eb infrastruktur\u00ebn e riciklimit. Ky \u00ebsht\u00eb nj\u00eb alarm i fort\u00eb p\u00ebr p\u00ebrdorim m\u00eb t\u00eb pak\u00ebt t\u00eb plastik\u00ebs\u00bb.<\/p><\/div>\n\n\n\n
Burimi: ieidiseis.gr<\/a><\/p>\n\n\n\n <\/p>\n\n\n\n