{"id":1276,"date":"2026-07-13T11:59:58","date_gmt":"2026-07-13T14:59:58","guid":{"rendered":"https:\/\/tvpotyweb.com\/?p=1276"},"modified":"2026-07-13T11:59:58","modified_gmt":"2026-07-13T14:59:58","slug":"a-temperatura-da-terra-chegara-a-65o-as-ultimas-plantas-morrerao","status":"publish","type":"post","link":"https:\/\/tvpotyweb.com\/?p=1276","title":{"rendered":"A temperatura da Terra chegar\u00e1 a 65\u00ba&#8230; as \u00faltimas plantas morrer\u00e3o."},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Um novo estudo publicado no Journal of Geophysical Research: Atmospheres calculou at\u00e9 quando a Terra ainda vai conseguir sustentar vida vegetal. A resposta envolve bilh\u00f5es de anos, um Sol cada vez mais quente e um limite de temperatura que nenhuma planta consegue ultrapassar. Os astrobi\u00f3logos Jacob Haqq-Misra e Eric Wolf, do instituto Blue Marble Space, usaram modelos clim\u00e1ticos tridimensionais para simular a evolu\u00e7\u00e3o do planeta ao longo dos pr\u00f3ximos dois bilh\u00f5es de anos. O trabalho levou em conta o aumento gradual do brilho solar, que deve crescer cerca de 20% conforme a estrela envelhece.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"675\" src=\"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-57-1024x675.png\" alt=\"\" class=\"wp-image-1277\" style=\"aspect-ratio:1.5164593382415164;width:463px;height:auto\" srcset=\"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-57-1024x675.png 1024w, https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-57-300x198.png 300w, https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-57-768x506.png 768w, https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-57.png 1339w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Em um dos cen\u00e1rios simulados, a concentra\u00e7\u00e3o de g\u00e1s carb\u00f4nico se mant\u00e9m praticamente est\u00e1vel enquanto a temperatura da superf\u00edcie segue subindo. Quando a m\u00e9dia global chega perto dos 65\u00b0C, nenhuma planta terrestre consegue mais sobreviver, e a fotoss\u00edntese deixa de ser poss\u00edvel em qualquer forma conhecida hoje.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"597\" height=\"335\" src=\"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-58.png\" alt=\"\" class=\"wp-image-1278\" style=\"width:467px;height:auto\" srcset=\"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-58.png 597w, https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/image-58-300x168.png 300w\" sizes=\"(max-width: 597px) 100vw, 597px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Quanto tempo a vegeta\u00e7\u00e3o ainda tem pela frente?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Segundo o modelo, a vida vegetal poderia persistir por at\u00e9 1,87 bilh\u00e3o de anos, um prazo bem maior do que estimativas anteriores, que chegavam a apontar apenas cem milh\u00f5es de anos de sobreviv\u00eancia para a biosfera.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cen\u00e1rio 1: CO\u2082 est\u00e1vel, aquecimento de cerca de 20\u00b0C em 1,5 bilh\u00e3o de anos, seguido de mais 40\u00b0C nos 500 milh\u00f5es seguintes;<\/li>\n\n\n\n<li>Cen\u00e1rio 2: queda acelerada de CO\u2082 por processos geol\u00f3gicos, dificultando a fotoss\u00edntese muito antes do limite de temperatura;<\/li>\n\n\n\n<li>Nos dois casos, as esp\u00e9cies mais resistentes seriam as \u00faltimas a desaparecer, pr\u00f3ximo da marca de 1,84 a 1,87 bilh\u00e3o de anos.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Os autores destacam que esse prazo coincide com o momento em que o pr\u00f3prio Sol come\u00e7ar\u00e1 a evaporar os oceanos da Terra, encerrando de vez as condi\u00e7\u00f5es necess\u00e1rias para qualquer forma de vida como conhecemos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Um novo estudo publicado no Journal of Geophysical Research: Atmospheres calculou at\u00e9 quando a Terra ainda vai conseguir sustentar vida vegetal. A resposta envolve bilh\u00f5es de anos, um Sol cada vez mais quente e um limite de temperatura que nenhuma planta consegue ultrapassar. Os astrobi\u00f3logos Jacob Haqq-Misra e Eric Wolf, do instituto Blue Marble Space, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1279,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-1276","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meio-ambiente"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A temperatura da Terra chegar\u00e1 a 65\u00ba... as \u00faltimas plantas morrer\u00e3o. - TV Poty Web<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tvpotyweb.com\/?p=1276\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A temperatura da Terra chegar\u00e1 a 65\u00ba... as \u00faltimas plantas morrer\u00e3o. - TV Poty Web\" \/>\n<meta property=\"og:description\" content=\"Um novo estudo publicado no Journal of Geophysical Research: Atmospheres calculou at\u00e9 quando a Terra ainda vai conseguir sustentar vida vegetal. A resposta envolve bilh\u00f5es de anos, um Sol cada vez mais quente e um limite de temperatura que nenhuma planta consegue ultrapassar. Os astrobi\u00f3logos Jacob Haqq-Misra e Eric Wolf, do instituto Blue Marble Space, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tvpotyweb.com\/?p=1276\" \/>\n<meta property=\"og:site_name\" content=\"TV Poty Web\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-13T14:59:58+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/post-buhlailz.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1376\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"J M\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"J M\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276\"},\"author\":{\"name\":\"J M\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#\\\/schema\\\/person\\\/1b3e2bbb91a973dd3286209f0b9217dc\"},\"headline\":\"A temperatura da Terra chegar\u00e1 a 65\u00ba&#8230; as \u00faltimas plantas morrer\u00e3o.\",\"datePublished\":\"2026-07-13T14:59:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276\"},\"wordCount\":319,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tvpotyweb.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/post-buhlailz.jpg\",\"articleSection\":[\"Meio Ambiente\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276\",\"url\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276\",\"name\":\"A temperatura da Terra chegar\u00e1 a 65\u00ba... as \u00faltimas plantas morrer\u00e3o. - TV Poty Web\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tvpotyweb.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/post-buhlailz.jpg\",\"datePublished\":\"2026-07-13T14:59:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276#primaryimage\",\"url\":\"https:\\\/\\\/tvpotyweb.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/post-buhlailz.jpg\",\"contentUrl\":\"https:\\\/\\\/tvpotyweb.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/post-buhlailz.jpg\",\"width\":1376,\"height\":768},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/?p=1276#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/tvpotyweb.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A temperatura da Terra chegar\u00e1 a 65\u00ba&#8230; as \u00faltimas plantas morrer\u00e3o.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#website\",\"url\":\"https:\\\/\\\/tvpotyweb.com\\\/\",\"name\":\"TV Poty Web\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/tvpotyweb.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#organization\",\"name\":\"TV Poty Web\",\"url\":\"https:\\\/\\\/tvpotyweb.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/tvpotyweb.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/logo-oficial-tv-potyok.png\",\"contentUrl\":\"https:\\\/\\\/tvpotyweb.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/logo-oficial-tv-potyok.png\",\"width\":177,\"height\":172,\"caption\":\"TV Poty Web\"},\"image\":{\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/tvpotyweb.com\\\/#\\\/schema\\\/person\\\/1b3e2bbb91a973dd3286209f0b9217dc\",\"name\":\"J M\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5f195e2766a4388d0d0f01305c639c11831c421675f9ebc627643cbfdb5563cb?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5f195e2766a4388d0d0f01305c639c11831c421675f9ebc627643cbfdb5563cb?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5f195e2766a4388d0d0f01305c639c11831c421675f9ebc627643cbfdb5563cb?s=96&d=mm&r=g\",\"caption\":\"J M\"},\"sameAs\":[\"http:\\\/\\\/tvpotyweb.com\"],\"url\":\"https:\\\/\\\/tvpotyweb.com\\\/?author=2\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A temperatura da Terra chegar\u00e1 a 65\u00ba... as \u00faltimas plantas morrer\u00e3o. - TV Poty Web","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tvpotyweb.com\/?p=1276","og_locale":"pt_BR","og_type":"article","og_title":"A temperatura da Terra chegar\u00e1 a 65\u00ba... as \u00faltimas plantas morrer\u00e3o. - TV Poty Web","og_description":"Um novo estudo publicado no Journal of Geophysical Research: Atmospheres calculou at\u00e9 quando a Terra ainda vai conseguir sustentar vida vegetal. A resposta envolve bilh\u00f5es de anos, um Sol cada vez mais quente e um limite de temperatura que nenhuma planta consegue ultrapassar. Os astrobi\u00f3logos Jacob Haqq-Misra e Eric Wolf, do instituto Blue Marble Space, [&hellip;]","og_url":"https:\/\/tvpotyweb.com\/?p=1276","og_site_name":"TV Poty Web","article_published_time":"2026-07-13T14:59:58+00:00","og_image":[{"width":1376,"height":768,"url":"http:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/post-buhlailz.jpg","type":"image\/jpeg"}],"author":"J M","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"J M","Est. tempo de leitura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/tvpotyweb.com\/?p=1276#article","isPartOf":{"@id":"https:\/\/tvpotyweb.com\/?p=1276"},"author":{"name":"J M","@id":"https:\/\/tvpotyweb.com\/#\/schema\/person\/1b3e2bbb91a973dd3286209f0b9217dc"},"headline":"A temperatura da Terra chegar\u00e1 a 65\u00ba&#8230; as \u00faltimas plantas morrer\u00e3o.","datePublished":"2026-07-13T14:59:58+00:00","mainEntityOfPage":{"@id":"https:\/\/tvpotyweb.com\/?p=1276"},"wordCount":319,"commentCount":0,"publisher":{"@id":"https:\/\/tvpotyweb.com\/#organization"},"image":{"@id":"https:\/\/tvpotyweb.com\/?p=1276#primaryimage"},"thumbnailUrl":"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/post-buhlailz.jpg","articleSection":["Meio Ambiente"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/tvpotyweb.com\/?p=1276#respond"]}]},{"@type":"WebPage","@id":"https:\/\/tvpotyweb.com\/?p=1276","url":"https:\/\/tvpotyweb.com\/?p=1276","name":"A temperatura da Terra chegar\u00e1 a 65\u00ba... as \u00faltimas plantas morrer\u00e3o. - TV Poty Web","isPartOf":{"@id":"https:\/\/tvpotyweb.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tvpotyweb.com\/?p=1276#primaryimage"},"image":{"@id":"https:\/\/tvpotyweb.com\/?p=1276#primaryimage"},"thumbnailUrl":"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/post-buhlailz.jpg","datePublished":"2026-07-13T14:59:58+00:00","breadcrumb":{"@id":"https:\/\/tvpotyweb.com\/?p=1276#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tvpotyweb.com\/?p=1276"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/tvpotyweb.com\/?p=1276#primaryimage","url":"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/post-buhlailz.jpg","contentUrl":"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/07\/post-buhlailz.jpg","width":1376,"height":768},{"@type":"BreadcrumbList","@id":"https:\/\/tvpotyweb.com\/?p=1276#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/tvpotyweb.com\/"},{"@type":"ListItem","position":2,"name":"A temperatura da Terra chegar\u00e1 a 65\u00ba&#8230; as \u00faltimas plantas morrer\u00e3o."}]},{"@type":"WebSite","@id":"https:\/\/tvpotyweb.com\/#website","url":"https:\/\/tvpotyweb.com\/","name":"TV Poty Web","description":"","publisher":{"@id":"https:\/\/tvpotyweb.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tvpotyweb.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/tvpotyweb.com\/#organization","name":"TV Poty Web","url":"https:\/\/tvpotyweb.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/tvpotyweb.com\/#\/schema\/logo\/image\/","url":"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/05\/logo-oficial-tv-potyok.png","contentUrl":"https:\/\/tvpotyweb.com\/wp-content\/uploads\/2026\/05\/logo-oficial-tv-potyok.png","width":177,"height":172,"caption":"TV Poty Web"},"image":{"@id":"https:\/\/tvpotyweb.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/tvpotyweb.com\/#\/schema\/person\/1b3e2bbb91a973dd3286209f0b9217dc","name":"J M","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/5f195e2766a4388d0d0f01305c639c11831c421675f9ebc627643cbfdb5563cb?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5f195e2766a4388d0d0f01305c639c11831c421675f9ebc627643cbfdb5563cb?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5f195e2766a4388d0d0f01305c639c11831c421675f9ebc627643cbfdb5563cb?s=96&d=mm&r=g","caption":"J M"},"sameAs":["http:\/\/tvpotyweb.com"],"url":"https:\/\/tvpotyweb.com\/?author=2"}]}},"_links":{"self":[{"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=\/wp\/v2\/posts\/1276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1276"}],"version-history":[{"count":1,"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=\/wp\/v2\/posts\/1276\/revisions"}],"predecessor-version":[{"id":1280,"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=\/wp\/v2\/posts\/1276\/revisions\/1280"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=\/wp\/v2\/media\/1279"}],"wp:attachment":[{"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tvpotyweb.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}