Silicon, aluminium, polasetiki, lithium, nickel, zinki. Tsena ke tse ling tsa thepa eo Masepanishe a e jereng lipokothong tsa bona. Ebang ke ka litekanyo tse fapaneng kapa boima bo fapaneng, ke lintho tse fanang ka bophelo ho lisebelisoa tsa morao-rao tsa mehala 'marakeng. Lethathamo le lelelele la metsoako eo matlooa a ho tšoasa litlhapi a tlamehang ho eketsoa ho eona. "E khona ho kopanngoa le mefuta e mengata ea lisebelisoa, tse kang lisebelisoa tsa likoloi kapa tsa motlakase, thepa ea ka tlung, lioache le li-surfboards," ho boletse Nileshkumar Kukalykar, hlooho ea Asia e sebetsanang le Royal DSM Engineered Materials.
Selemo se seng le se seng, lithane tse ka bang limilione tse 12 tsa polasetiki li qetella li le matangoaneng le maoatleng ho pota lefatše, 10% ea litšila tsena e tsoa matlooa a ho tšoasa litlhapi.
Ha e le hantle, tlaleho ea NGO ea WWF e supa matlooa a moea e le "sebetsa se seholo se bolaeang se tletseng matangoaneng, mebuso le lik'hamphani ha lia e ela hloko ka ho lekaneng." Patlisiso ea hae e bonts'a hore palo ea mefuta e anngoeng ke ho ts'oaroa ha letlooa la mofuta ona kapa ho kenngoa ha litšila tsa polasetiki e imenne habeli ho tloha 1997, ho tloha ho mefuta e 267 ho isa ho 557. "Royal DSM e ile ea bokella lithane tse ka bang 2,000 tsa matlooa a ho tšoasa litlhapi a lahliloeng selemo se seng le se seng ka har'a Leoatle la Indian le ho potoloha," Kukalykar o hlalositse. O bolela hore "e sebelisoa hape ka polyamide resin granules," oa phaella ka ho re.
Likepe tsa k'hamphani ena ea Madache li ea tšoasa litlhapi, empa eseng ho tšoasa sardine, li-anchovies, horse mackerel le mackerel Leoatleng la Indian. Li-radar tsa eona li shebane le nylon, polyester le polyolefin. "Bongata ba matlooa a lahliloeng leoatleng a entsoe ka thepa ena," ho boletse Kukalykar.
Lithane tse 2.000 XNUMX ka selemo tse tšoaroang ke likepe tsa feme ena li pholosa bophelo ba maruarua, likolopata le mefuta e meng ea metsing. "Ho phaella moo, ba na le bophelo ba bobeli", e totobatsa mookameli oa khoebo oa Asia Boroa ho Royal DSM's Engineering Materials. Lisebelisoa tsena tse hoholehang leoatleng, ha li se li hapiloe, li ile tsa kopanngoa ho ba polima e sebetsang hantle "e ka matlafatsoang ka fiberglass," o re. "Ka tsela ena e ka sebelisoa likarolong tsa elektronike", e pheta Kukalykar.
Bophelo bo bocha ba theknoloji
Buka e ncha e kolobelitsoeng e le Akulon RePurposed "ka ts'ebetso e ts'oanang le ea lipolasetiki tse ncha tse thehiloeng ho petroleum". Hape, kea u leboha ha u khonne ho kopanya motsoako ona oa lik'hemik'hale ho mamella ho pepesehela litšila, letsoai, metsi le lehlabathe. "Lisebelisoa tsa rona li entsoe ka bonyane ba 20% ea litšenyehelo tse sebelisitsoeng hape tsa ho tšoasa litlhapi," ho boletse Pranveer Singh Rathore, Hlooho ea R&D ho Advanced CMF Lab ea khoebo ea Mobile Experience ho Samsung Electronics.
Ka ts'ebelisano 'moho le Hanwha Compound, Samsung ea Korea Boroa e khonne ho kopanya marang-rang ana a ghost likarolong tsa Galaxy S22 ea eona e ncha, "re li sebelisa ka likarolo tsa bohlokoa le sekoahelong sa ka hare sa S Pen," Rathore o bontša.
Bohato bona, ho latela lintlha tse tsoang femeng ea Korea Boroa, bo ka thibela lithane tse fetang 50 tsa matlooa a lahliloeng ho kena maoatleng a lefatše. Hape, ho kenyelletsa ho eketsa ts'ebeliso ea lisebelisoa tse tsosolositsoeng, ho fokotsa matla a ho ema, ho felisa polasetiki ea tšebeliso e le 'ngoe ho tloha liphutheloana, le ho khelosa litšila tsohle ho tloha litsing tsa mobu ka 2025. thusa ho fana ka lisebelisoa tsa boleng bo phahameng ba Galaxy, "ho bolela Singh.
Sustainability ke mokhatlo oo hape o seng o metse ka metso lefats'eng la thekenoloji. Ka selemo sa 2019, seqhenqha sa enjine ea ho batla Google e phatlalalitse kaho ea lisebelisoa tsa eona tsa mehala tse nang le lisebelisoa tse nchafalitsoeng. Morero oo feme ea China ea realme e sa tsoa kopanela.
Boemo ba tikoloho ea mobile
Ho hakanngoa hore batho ba fetang limilione tse 5.000 XNUMX, ba emelang hoo e ka bang karolo ea boraro ea baahi ba lefatše, ba na le lithelefono tsa cellular. Sechaba se hokahaneng, empa eseng ka ho felletseng le tikoloho.
Tabeng ena, hoo e batlang e le likarolo tsohle tsa carbon footprint li hlahisoa ts'ebetsong ea tlhahiso. Karolelano ea mohala oa thekeng e tla hlahisa 55kg ea khabone nakong ea mohato ona.
