{"id":126867,"date":"2015-09-13T11:10:40","date_gmt":"2015-09-13T11:10:40","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=126867"},"modified":"2015-09-13T11:10:40","modified_gmt":"2015-09-13T11:10:40","slug":"londra-new-york-tokyo-si-shanghai-amenintate-de-ape-foto","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=126867","title":{"rendered":"Londra, New York, Tokyo \u015fi Shanghai, amenin\u0163ate de ape – FOTO"},"content":{"rendered":"

\nEmisiile de carbon produse \u00een timpul arderii petrolului, gazului \u015fi c\u0103rbunelui vor duce la topirea calotei glaciare Antarctice \u015fi la o cre\u015ftere distructiv\u0103 a nivelului m\u0103rii.<\/p>\n

\nP\u00e2n\u0103 \u00een prezent studiile privind schimb\u0103rile climatice s-au concentrat asupra calotei din vestul Antarcticii, \u00eens\u0103 o nou\u0103 cercetare publicat\u0103 \u00een Science Advances pretinde c\u0103 \u015fi estul continetului ar fi amenin\u0163at, informeaz\u0103 Daily Mail<\/a>.<\/p>\n

\n\"\"<\/p>\n

\nProfesorul Anders Levermann, coautor al studiului, a explicat pentru \u201eThe Independent<\/a>\u201d:  \u201eDac\u0103 dorim s\u0103 l\u0103s\u0103m mo\u015ftenire viitorului ora\u015fe ca Toyko, Hong Kong, Shanghai, Calcutta, Hamburg sau New York va trebui s\u0103 evit\u0103m o desc\u0103rcare \u00een estul Antarcticii\u201d.<\/p>\n

\nStudiul concluzioneaz\u0103 c\u0103 \u201eemisiile nedomolite de carbon\u201d, care duc la cre\u015fterea nivelului m\u0103rii, amenin\u0163\u0103 \u00eentreaga calot\u0103 glaciar\u0103 antarctic\u0103.<\/p>\n

\n\u201eDac\u0103 eliber\u0103m toate resursele combustibile fosile pe care le putem ob\u0163ine, Antarctica va deveni aproape lipsit\u0103 de ghea\u0163\u0103\u201d, sus\u0163ine profesorul Levermann.<\/p>\n

\n\"\"<\/p>\n

\n\u201eDac\u0103 viitoarele emisii de dioxid de carbon nu vor fi limitate, nivelul m\u0103rii va cre\u015fte cu peste 10 metri \u00een urm\u0103torii 1000 de ani, iar calota glaciar\u0103 va disp\u0103rea\u201d, mai spune cercet\u0103torul.<\/strong><\/p>\n

\nNu este clar dac\u0103 acest proces dimanic este reversibil, iar dac\u0103 este, nu se \u015ftie c\u00e2t timp va dura.<\/p>\n

\nKen Caldeira, colegul profesorului Levermann, a declarat, pentru \u201eThe Independent\u201d, c\u0103 nu putem continua extrac\u0163ia combustibililor fosili \u015fi eliberarea acestora \u00een atmosfer\u0103 sub form\u0103 de dioxid de carbon: \u201eDac\u0103 nu oprim trimiterea spre cer a de\u015feurilor sub forma dioxidului de carbon, terenul pe care locuiesc \u00een prezent peste un miliard de oameni va ajunge \u00eentr-o zi sub ape\u201d.<\/p>\n

\n\"\"<\/p>\n

\n\u00cen prima parte a acestui an, oamenii de \u015ftiin\u0163\u0103 au avertizat c\u0103 omenirea trebuie s\u0103 fie preg\u0103tit\u0103 pentru o cre\u015ftere a vitezei schimb\u0103rilor climatice.<\/p>\n

\nPotrivit studiului, rata de cre\u015ftere a temperaturilor \u00een emisfera noric\u0103 ar putea fi de 0,25 de grade Celsius pe decad\u0103 p\u00e2n\u0103 \u00een 2020, un nivel nemai\u00eent\u00e2lnit \u00een ultimii 1000 de ani.<\/p>\n

\nStudiul efectuat de cercet\u0103torii americani de la Pacific Northwest National Laboratory din Washington s-a concentrat asupra schimb\u0103rilor produse la intervale de 40 de ani pentru a stabili ce schimb\u0103ri pot percepe oamenii \u00een timpul vie\u0163ii.<\/strong><\/p>\n

\nP\u0103m\u00e2ntul se \u00eenc\u0103lze\u015fte din cauza cre\u015fterii emisiilor de gaze cu efect de ser\u0103 care \u00eempiedic\u0103 disiparea c\u0103ldurii solare.<\/p>\n

\n\"\"<\/p>\n

\nDin cauza varia\u0163iilor climatice pe termen scurt, efectul probabil al \u00eenc\u0103lzirii globale la nivelul unei perioade relevante, cum ar fi durata vie\u0163ii unui om, nu este foarte bine \u00een\u0163eles.<\/p>\n","protected":false},"excerpt":{"rendered":"

Multe din marile ora\u015fe ale lumii, care ad\u0103postesc \u00een prezent peste un miliard de oameni, ar putea ajunge sub ape dac\u0103 vom arde to\u0163i combustibilii fosili de pe planet\u0103, avertizeaz\u0103 oamenii de \u015ftiin\u0163\u0103.<\/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":[20891,41598,23023,41597,15542],"class_list":["post-126867","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-antarctica","tag-calota-glaciara","tag-dioxid-de-carbon","tag-efect-de-sera","tag-incalzire-globala"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/126867","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=126867"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/126867\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=126867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=126867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=126867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}