Silicon, aluminium, plastiki, lithium, nickel, zingi. Izvi ndizvo zvimwe zvezvinhu zvinotakurwa nemaSpanish muhomwe dzavo. Zvingave muzvikamu zvakasiyana kana huremu, ndizvo zvinhu zvinopa hupenyu kune zvazvino nharembozha pamusika. Ndaza refu yezvigadzirwa panofanira kuiswa utava hwekuredza. "Inokwanisa kubatanidzwa mune zvakasiyana-siyana zvekushandisa, zvakadai semotokari kana magetsi, fenicha, wachi uye surfboards," akadaro Nileshkumar Kukalykar, mukuru weAsia anobata kuRoyal DSM Engineered Materials.
Gore rega rega, anenge mamirioni gumi nemaviri ematani epurasitiki anopedzisira apinda mumadziva nemakungwa akatenderedza pasi, 12% yemarara aya anobva mumambure ekuredza.
Kutaura idi, mushumo weNGO WWF unonongedzera kumambure echipoko se“chombo chikuru chinouraya icho chakazara mumadziva, hurumende nemakambani hazvina kucherekedza zvakakwana kwachiri.” Tsvagiridzo yake inoratidza kuti huwandu hwemhando dzakabatwa nekupinzwa mumhando iyi yemambure kana kumedzwa kwemarara epurasitiki zvakapetwa kaviri kubvira 1997, kubva pa267 kusvika ku557 marudzi. "Royal DSM yakaunganidza anenge zviuru zviviri zvematani emambure akaraswa gore rega rega mukati nekutenderedza Indian Ocean," Kukalykar akatsanangura. Anotaura kuti "inoshandiswazve mu polyamide resin granules," anowedzera.
Zvikepe zvekambani iyi yeDutch inoenda kunobata hove, asi kwete kubata sardines, anchovies, horse mackerel uye mackerel muIndia Ocean. Radar dzayo dzinotarisa panylon, polyester uye polyolefin. “Mambure mazhinji anoraswa mugungwa anogadzirwa nezvinhu izvi,” akadaro Kukalykar.
Iwo matani e2.000 pagore anotorwa nezvikepe zvefemu iyi anoponesa hupenyu hwemawhale, turtles uye mamwe marudzi emugungwa. "Uyezve, vane hupenyu hwechipiri", inoratidzira bhizinesi maneja weSouth Asia kuRoyal DSM's Engineering Materials. Izvi zvinhu zvinonyura mugungwa, kana zvambobatwa, zvakabatanidzwa kuita yepamusoro-soro polima "inogona kusimbiswa nefiberglass," anodaro. "Nenzira iyi inogona kushandiswa muzvikamu zvemagetsi", inodzokorora Kukalykar.
Hupenyu hutsva hwetekinoroji
Chinyorwa chinyorwa chakabhabhatidzwa seAkulon RePurposed "nekuita kunofananidzwa neiyo itsva petroleum-based mapurasitiki". Zvakare, ndinokutendai nekukwanisa kusanganisa ichi chemakemikari chinhu kuti chirambe chichisangana netsvina, munyu, mvura, uye jecha. "Midziyo yedu inogadzirwa nemari inosvika makumi maviri muzana inoshandiswa zvakare yekuredza," akadaro Pranveer Singh Rathore, Mukuru weR&D paAdvanced CMF Lab yebhizinesi reMobile Experience kuSamsung Electronics.
Mukubatana neHanwha Compound, iyo yekuSouth Korea Samsung yakakwanisa kubatanidza aya maghost network muzvikamu zveGalaxy S22 yayo itsva, "isu tinoashandisa muzvikamu zvakakosha uye muchivharo chemukati cheS Pen," akadaro Rathore.
Chirongwa ichi, maererano neruzivo rwekambani yekuSouth Korea, chinogona kudzivirira matani anopfuura makumi mashanu emambure akaraswa kuti apinde mumakungwa enyika. Uyezve, kusanganisira kuwedzera kushandiswa kwezvinhu zvakashandiswa patsva, kuderedza simba rekumira, kubvisa mapurasitiki ekushandisa kamwe chete kubva pakuputira, uye kutsausa tsvina yose kubva pamarara panosvika 50. batsira kuendesa midziyo yeGalaxy yepamusoro, "anodaro Singh.
Sustainability isangano rakatorawo midzi munyika yehunyanzvi. Muna 2019, hofori yekutsvaga injini yeGoogle yakazivisa kuvakwa kwenharembozha yayo nezvinhu zvakadzokororwa. Chirongwa icho iyo Chinese firm realme ichangobva kupinda.
Iyo yezvakatipoteredza tsoka yeiyo mobile
Zvinofungidzirwa kuti vanhu vanopfuura mamiriyoni 5.000, vanomiririra chikamu chimwe muzvitatu chevagari vepasi, vane nharembozha. Sangano rakabatana, asi kwete zvachose nemhoteredzo.
Mune ino kesi, ingangoita yese kabhoni tsoka inogadzirwa mukugadzira maitiro. Avhareji mbozha mbozha inoburitsa 55kg yecarbon emissions panguva iyi.
