{"id":7910,"date":"2021-02-14T09:08:22","date_gmt":"2021-02-14T12:08:22","guid":{"rendered":"http:\/\/www.portaldaamazonialegal.com.br\/site\/?p=7910"},"modified":"2021-05-12T20:42:52","modified_gmt":"2021-05-12T23:42:52","slug":"geleiras-estao-desaparecendo-na-islandia","status":"publish","type":"post","link":"https:\/\/www.portaldaamazonialegal.com.br\/site\/geleiras-estao-desaparecendo-na-islandia\/","title":{"rendered":"Geleiras est\u00e3o desaparecendo na Isl\u00e2ndia"},"content":{"rendered":"<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\"><b>Em 1989, o fot\u00f3grafo Colin Baxter o visitou o glaciar Skaftafellsjokull, na Isl\u00e2ndia, em uma viagem em fam\u00edlia e registrou a imagem da paisagem congelada.<\/b><\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">Seu filho, Kieran Baxter, voltou ao local exatamente 30 anos depois. O glaciar, que faz parte da geleira Vatnajokull, a maior massa de gelo da Europa, reduziu dramaticamente.<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">Cientistas estimam uma perda de cerca de 400 quil\u00f4metros quadrados, devido principalmente \u00e0s mudan\u00e7as clim\u00e1ticas.<\/p>\n<\/div>\n<div class=\"ek1plzs1 bbc-rti5r2-GridComponent-GridItemSmall e57qer20\" dir=\"ltr\">\n<figure class=\"bbc-m91nxa-Figure e6bmn90\">\n<div class=\"bbc-pkuujf-GridComponent e57qer20\" dir=\"ltr\">\n<div class=\"bbc-pkuujf-GridComponent e57qer20\" dir=\"ltr\">\n<div class=\"bbc-n8siit-GridComponent e57qer20\" dir=\"ltr\">\n<div class=\"bbc-9v037u-ImagePlaceholder e1whu0\">\n<div class=\"lazyload-wrapper\"><img decoding=\"async\" class=\"css-1suxhxy-StyledImg e1enwo3v0\" src=\"https:\/\/ichef.bbci.co.uk\/news\/640\/cpsprodpb\/12469\/production\/_116775847_iceland_glacier2x640-nc.png\" srcset=\"https:\/\/ichef.bbci.co.uk\/news\/240\/cpsprodpb\/12469\/production\/_116775847_iceland_glacier2x640-nc.png 240w, https:\/\/ichef.bbci.co.uk\/news\/320\/cpsprodpb\/12469\/production\/_116775847_iceland_glacier2x640-nc.png 320w, https:\/\/ichef.bbci.co.uk\/news\/480\/cpsprodpb\/12469\/production\/_116775847_iceland_glacier2x640-nc.png 480w, https:\/\/ichef.bbci.co.uk\/news\/624\/cpsprodpb\/12469\/production\/_116775847_iceland_glacier2x640-nc.png 624w, https:\/\/ichef.bbci.co.uk\/news\/800\/cpsprodpb\/12469\/production\/_116775847_iceland_glacier2x640-nc.png 800w\" alt=\"Antes e depois do glaciar Skaftafellsjokull\" width=\"1280\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><figcaption class=\"bbc-1mhipbm-Caption eede9f50\" dir=\"ltr\">Imagens do Skaftafellsjokull<\/figcaption><div class=\"bbc-pkuujf-GridComponent e57qer20\" dir=\"ltr\">\n<div class=\"bbc-1cx6mr7-GridComponent e57qer20\" dir=\"ltr\"><\/div>\n<\/div>\n<\/figure>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">&#8220;Cresci visitando esse lugares incr\u00edveis e herdei essa compreens\u00e3o sobre o poder silencioso dessas paisagens&#8221;, afirma Kieran, professor da Universidade de Dundee, na Esc\u00f3cia.<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">&#8220;\u00c9 tr\u00e1gico ver a mudan\u00e7a t\u00e3o dr\u00e1stica das \u00faltimas d\u00e9cadas.&#8221;<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">&#8220;A extens\u00e3o da crise clim\u00e1tica \u00e9 muitas vezes invis\u00edvel, mas l\u00e1 podemos enxergar a gravidade da situa\u00e7\u00e3o que afeta todo o planeta&#8221;, acrescenta ele.<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">Kieran, que leciona design da comunica\u00e7\u00e3o, decidiu refazer os passos do pai, um conhecido fot\u00f3grafo de natureza, para alertar sobre o risco das mudan\u00e7as clim\u00e1ticas.<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">Com a ajuda de Colin, ele registrou os mesmo pontos de uma s\u00e9rie de glaciares do Sudeste da Isl\u00e2ndia, entre eles Fl\u00e1aj\u00f6kull, Heinabergsj\u00f6kull, Hoffellsjokull, H\u00f3larj\u00f6kull e Skaftafellsj\u00f6kull.<\/p>\n<\/div>\n<div class=\"bbc-1ufkmt5-GridComponent e57qer20\" dir=\"ltr\">\n<figure class=\"bbc-m91nxa-Figure e6bmn90\">\n<div class=\"bbc-1gx5b6l-GridComponent e57qer20\" dir=\"ltr\">\n<div class=\"bbc-1gx5b6l-GridComponent e57qer20\" dir=\"ltr\">\n<div class=\"bbc-bqg5er-GridComponent e57qer20\" dir=\"ltr\">\n<div class=\"bbc-8q39gi-ImagePlaceholder e1whu0\">\n<div class=\"lazyload-wrapper\"><img decoding=\"async\" class=\"css-1suxhxy-StyledImg e1enwo3v0\" src=\"https:\/\/ichef.bbci.co.uk\/news\/640\/cpsprodpb\/10463\/production\/_116395666_colinkieranlightbox.jpg\" srcset=\"https:\/\/ichef.bbci.co.uk\/news\/240\/cpsprodpb\/10463\/production\/_116395666_colinkieranlightbox.jpg 240w, https:\/\/ichef.bbci.co.uk\/news\/320\/cpsprodpb\/10463\/production\/_116395666_colinkieranlightbox.jpg 320w, https:\/\/ichef.bbci.co.uk\/news\/480\/cpsprodpb\/10463\/production\/_116395666_colinkieranlightbox.jpg 480w, https:\/\/ichef.bbci.co.uk\/news\/624\/cpsprodpb\/10463\/production\/_116395666_colinkieranlightbox.jpg 624w, https:\/\/ichef.bbci.co.uk\/news\/800\/cpsprodpb\/10463\/production\/_116395666_colinkieranlightbox.jpg 800w\" alt=\"Colin e Kieran Baxter olham fotos que tiraram\" width=\"976\" \/><\/div>\n<p class=\"bbc-iif8qe-Copyright etq3yw90\" role=\"text\"><span class=\"bbc-ow3j0s-VisuallyHiddenText e1yt7oin0\">CR\u00c9DITO,<\/span><span lang=\"en-GB\">ALICE WATTERSON<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><figcaption class=\"bbc-1mhipbm-Caption eede9f50\" dir=\"ltr\">Colin e Kieran Baxter: pai e filho retrataram a mesma regi\u00e3o da Isl\u00e2ndia com 30 anos de diferen\u00e7a<\/figcaption><div class=\"bbc-1gx5b6l-GridComponent e57qer20\" dir=\"ltr\">\n<div class=\"bbc-1cx6mr7-GridComponent e57qer20\" dir=\"ltr\">O derretimento das geleiras est\u00e1 entre os principais indicadores vis\u00edveis do aquecimento da Terra. Medir esse derretimento em escala global, entretanto, \u00e9 dif\u00edcil, j\u00e1 que diferentes fatores influenciam as massas de gelo, como altitude, n\u00edvel de precipita\u00e7\u00e3o e exposi\u00e7\u00e3o a ventos e ao sol.<\/div>\n<\/div>\n<\/figure>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">Os glaciares em si s\u00e3o tamb\u00e9m bastante heterog\u00eaneos. Alguns t\u00eam apenas centenas de anos, enquanto outros est\u00e3o no planeta h\u00e1 centenas de milhares de anos.<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">A longevidade faz dos glaciares documentos valiosos sobre o clima em outras eras. Amostras mais profundas extra\u00eddas por cientistas chegam a ser uma esp\u00e9cie de registro ano a ano sobre o clima em determinados per\u00edodos.<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">Analisando componentes como a quantidade de bolhas aprisionadas no gelo, pesquisadores conseguem montar um retrato detalhado das caracter\u00edsticas atmosf\u00e9ricas do passado, o que inclui a concentra\u00e7\u00e3o de g\u00e1s carb\u00f4nico, as varia\u00e7\u00f5es de temperatura e vegeta\u00e7\u00e3o.<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\">O impacto negativo do desaparecimento de geleiras pelo mundo vai al\u00e9m da registro hist\u00f3rico do clima do planeta, contudo, e inclui a perda de fonte de \u00e1gua pot\u00e1vel e de irriga\u00e7\u00e3o para a agricultura.<\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<p class=\"bbc-1enna2k-Paragraph-StyledParagraph e1cc2ql70\" dir=\"ltr\"><i class=\"bbc-7mp4bh-italic ewc4zcb0\">Abaixo, em ingl\u00eas, deslize para ver o antes e depois:<\/i><\/p>\n<\/div>\n<div class=\"bbc-1unnq9o-GridComponent e57qer20\" dir=\"ltr\">\n<div id=\"include-1\" class=\"bbc-1mb2qpx-Include estnm9r0\" tabindex=\"-1\">\n<div id=\"responsive-embed-newsspec-29282-slider-iceland-glacier-app\" class=\"bbc-news-vj-embed-wrapper\">\n<div>\n<div class=\"bbc-news-vj-wrapper bbc-news-vj-wrapper--embed bbc-news-vj-shadow-dom bbc-news-vj-onbbcdomain bbc-news-vj-direction--ltr bbc-news-vj-language--english\" data-include-name=\"app\" data-env=\"https:\/\/news.files.bbci.co.uk\/include\/newsspec\/29282-slider-iceland-glacier\">\n<h2 class=\"image-slider-heading\">Iceland&#8217;s Skaftafellsjokull glacier<\/h2>\n<h3 class=\"image-slider-sub-heading\">Drag the button to see how the glacier has changed over time<\/h3>\n<div class=\"slider\">\n<figure class=\"slider__image--before\"><img decoding=\"async\" draggable=\"false\" src=\"https:\/\/news.files.bbci.co.uk\/include\/newsspec\/29282-slider-iceland-glacier\/assets\/app-project-assets\/img\/iceland_glacier_2020.png\" alt=\"Photo of Iceland's Skaftafellsjokull glacier taken by Colin Baxter's son Kieran in 2020\" \/><figcaption class=\"slider__image-label slider__image-label--before\">2020<\/figcaption><\/figure>\n<figure class=\"slider__image--after\"><img decoding=\"async\" draggable=\"false\" src=\"https:\/\/news.files.bbci.co.uk\/include\/newsspec\/29282-slider-iceland-glacier\/assets\/app-project-assets\/img\/iceland_glacier_1989.png\" alt=\"Photo of Iceland's Skaftafellsjokull glacier taken by Colin Baxter in 1989\" \/><figcaption class=\"slider__image-label slider__image-label--after\">1989<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<\/div>\n<p class=\"image-slider-source\">Images: Colin &amp; Kieran Baxter\/University of Dundee<\/p>\n<p>Fonte: BBC News Brasil<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Em 1989, o fot\u00f3grafo Colin Baxter o visitou o glaciar Skaftafellsjokull, na Isl\u00e2ndia, em uma viagem em fam\u00edlia e registrou a imagem da paisagem congelada. Seu filho, Kieran Baxter, voltou ao local exatamente 30 anos depois. O glaciar, que faz parte da geleira Vatnajokull, a&#8230;<!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":2,"featured_media":7911,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35,39],"tags":[47],"class_list":["post-7910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meio-ambiente","category-mundo","tag-mudancas-climaticas"],"_links":{"self":[{"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/posts\/7910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/comments?post=7910"}],"version-history":[{"count":2,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/posts\/7910\/revisions"}],"predecessor-version":[{"id":8073,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/posts\/7910\/revisions\/8073"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/media\/7911"}],"wp:attachment":[{"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/media?parent=7910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/categories?post=7910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/tags?post=7910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}