{"id":561,"date":"2007-05-20T00:01:58","date_gmt":"2007-05-19T22:01:58","guid":{"rendered":"http:\/\/www.maurograziani.org\/wordpress\/?p=561"},"modified":"2025-08-22T18:15:02","modified_gmt":"2025-08-22T16:15:02","slug":"riscaldamento-globale","status":"publish","type":"post","link":"https:\/\/maurograziani.org\/wordpress\/archives\/561","title":{"rendered":"Riscaldamento Globale"},"content":{"rendered":"<p style=\"text-align: justify;\"><img decoding=\"async\" src=\"http:\/\/www.corriere.it\/Media\/Foto\/2007\/05\/16\/artico.jpg\" alt=\"ice melt\" width=\"300\" align=\"left\" hspace=\"20\" \/><\/p>\n<p style=\"text-align: justify;\">In 2005, west Antarctica experienced the worst ice melt ever recorded during three decades of observation using satellites, Nasa scientists said.<br \/>\nThe findings were released on Tuesday by the Jet Propulsion Laboratory in California, which co-operates with environmental researchers at the University of Colorado in measuring and interpreting the satellite data.<br \/>\nThe team measured snowfall accumulation and melt in Antarctica and Greenland from July 1999 to July 2005.<br \/>\nThe South Pole melt occurred 900 kilometres inland, at high latitudes only 500 kilometres from the South Pole and at elevations of 2 000 metres, where &#8220;melt had been considered unlikely,&#8221; the scientists said.<br \/>\nAir temperatures were abnormally high, reaching five degrees Celsius at one point and remaining above the melting point for a week.<\/p>\n<p>La notizia \u00e8 recente, ma se a qualcuno fosse sfuggita&#8230;<\/p>\n<p>Dal <a href=\"http:\/\/www.corriere.it\/Primo_Piano\/Scienze_e_Tecnologie\/2007\/05_Maggio\/16\/polo_sud_sciolto.shtml\" target=\"_blank\" rel=\"noopener\">Corriere:<\/a><\/p>\n<p style=\"text-align: justify;\"><em>Gli scienziati avevano gi\u00e0 lanciato l&#8217;allarme: il ghiaccio del Polo Sud si sta sciogliendo. Ora ci sono anche le immagini grazie ad alcune foto scattate dai satelliti e diffuse dalla Nasa. Le riprese mostrano lo scioglimento di una parte dell&#8217;Antartide occidentale: un&#8217;area pi\u00f9 grande dell&#8217;Italia. Secondo gli scienziati del laboratorio Nasa di Pasadena e dell&#8217;universit\u00e0 del Colorado, le nuove immagini rivelano che a partire dal 2005 si sono sciolti i ghiacci in una zona in cui un fenomeno simile era considerato improbabile. Si tratta, secondo una nota dell&#8217;agenzia spaziale americana, \u00abdel pi\u00f9 significativo scioglimento osservato dai satelliti negli ultimi 30 anni\u00bb.<br \/>\n<\/em><br \/>\nLa mia modesta opinione \u00e8 che ormai questa faccenda \u00e8 irreversibile e che, al confronto, cose come il terrorismo internazionale sono paragonabili alle zanzare.<br \/>\nPenso che gli effetti del riscaldamento globale si faranno drammatici gi\u00e0 nei prossimi 20 anni e che i nostri governi, invece di blaterare e raccontarci balle, dovrebbero prendere misure drastiche fin da subito.<br \/>\nNotare che il fenomeno era gi\u00e0 noto dal 2004<\/p>\n<div class=\"related-posts\">\n<\/div>","protected":false},"excerpt":{"rendered":"<p>In 2005, west Antarctica experienced the worst ice melt ever recorded during three decades of observation using satellites, Nasa scientists said. The findings were released on Tuesday by the Jet Propulsion Laboratory in California, which co-operates with environmental researchers at &hellip; <a href=\"https:\/\/maurograziani.org\/wordpress\/archives\/561\">Continua a leggere<span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-561","post","type-post","status-publish","format-standard","hentry","category-scienza"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/561"}],"collection":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/comments?post=561"}],"version-history":[{"count":4,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/561\/revisions"}],"predecessor-version":[{"id":19985,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/561\/revisions\/19985"}],"wp:attachment":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/media?parent=561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/categories?post=561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/tags?post=561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}