\nProfesorul Veena Sahajwalla de\u0163ine, \u00een cadrul Universit\u0103\u0163ii New South Wales din Australia, o important\u0103 produc\u0163ie de aur, argint \u015fi cupru. \u201cMina urban\u0103\u201d a acesteia nu \u00ee\u015fi extrage materialele din roc\u0103, ci din gadgeturi electronice. \u00cen c\u00e2\u0163iva ani, aceasta preconizeaz\u0103 c\u0103 va ob\u0163ine \u015fi profit.<\/p>\n
\n“Modelele economice arat\u0103 c\u0103 o micro-fabric\u0103 construit\u0103 cu circa 500.000 de dolari poate genera venituri \u015fi locuri de munc\u0103 \u00een doar doi-trei ani. Asta \u00eenseamn\u0103 c\u0103 exist\u0103, deopotriv\u0103, beneficii pe plan social, economic \u015fi de mediu\u201d, spune Sahajwalla. De fapt, studiile indic\u0103 faptul c\u0103 aceste facilit\u0103\u0163i sunt de departe mult mai profitabile fa\u0163\u0103 de minele tradi\u0163ionale.<\/p>\n
\nPotrivit unui studiu publicat recent \u00een publica\u0163ia Environmental Science&Technology, un tub de televizor con\u0163ine \u00een general 450 de grame de cupru, 227 de grame de aluminiu \u015fi 5,7 grame de aur.<\/p>\n
\n\u00cen timp ce o min\u0103 de aur poate genera cinci sau \u015fase grame de metal la o ton\u0103 de material brut, o ton\u0103 de de\u015feuri electronice genereaz\u0103 \u00een jur de 350 de grame de aur, fiind totodat\u0103 \u015fi un process mai pu\u0163in costisitor. Doar \u00een 2016, o cantitate de circa 435.000 de tone de telefoane au generat materii prime \u00een valoare de circa 9,4 miliarde de euro.<\/p>\n
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\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Anual, milioane de tone de televizoare, telefoane \u015fi alte electronice sunt aruncate, fiind astfel irosit\u0103 o important\u0103 surs\u0103 de metale. Totu\u015fi, industria care colecteaz\u0103 de\u015feurile electronice este pe cale s\u0103 devin\u0103 un business important. <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[370,31859,286,9879,235,13737,8729,7609,303,474,16307,18651,10015,7160,6909],"class_list":["post-164731","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-argint","tag-aruncare","tag-aur","tag-beneficii","tag-business","tag-cupru","tag-deseuri","tag-electronice","tag-important","tag-industrie","tag-mina","tag-obtinere","tag-telefoane","tag-televizoare","tag-venituri"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/164731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=164731"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/164731\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=164731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=164731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=164731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}