{"id":1262,"date":"2013-02-21T23:00:00","date_gmt":"2013-02-21T22:00:00","guid":{"rendered":"http:\/\/www.laterredufutur.com\/wordpress\/?p=1262"},"modified":"2013-02-21T23:00:00","modified_gmt":"2013-02-21T22:00:00","slug":"la-prochaine-ere-glaciaire-retardee-par-le-rechauffement-climatique","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/la-prochaine-ere-glaciaire-retardee-par-le-rechauffement-climatique\/","title":{"rendered":"La prochaine \u00e8re glaciaire retard\u00e9e par le r\u00e9chauffement climatique"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"924\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/le-refroidissement-du-climat-dans-lhemisphere-nord-pourrait-debuter-en-2015\/baisse-des-tempratures\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/06\/baisse-des-tempratures.jpg?fit=120%2C98&amp;ssl=1\" data-orig-size=\"120,98\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"baisse-des-tempratures\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/06\/baisse-des-tempratures.jpg?fit=120%2C98&amp;ssl=1\" class=\" alignleft size-full wp-image-924\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/06\/baisse-des-tempratures.jpg?w=120\" border=\"0\"  style=\"float: left;\" \/>La prochaine \u00e8re glaciaire pourrait \u00eatre retard\u00e9e par le r\u00e9chauffement climatique actuel. Ici on parle d&rsquo;une \u00e8re glaciaire comparable \u00e0 ce qui s&rsquo;est pass\u00e9 il y a 20000 ans. <\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Sans les \u00e9missions humaines de dioxyde de carbone, la prochaine \u00e8re glaciaire serait \u00ab\u00a0imminente\u00a0\u00bb, selon une \u00e9tude publi\u00e9e dans Nature Geoscience dirig\u00e9e par un chercheur UCL.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><\/span><\/span>   <span style=\"color: #000000;\"><span style=\"font-size: small;\"> <\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Dans le document, les scientifiques dirig\u00e9s par le professeur Chronis Tzedakis (G\u00e9ographie UCL) ont \u00e9t\u00e9 en mesure de reprendre les donn\u00e9es du calendrier des derniers d\u00e9buts des \u00e2ges de glace, ou des \u00abcommencements\u00bb d&rsquo;\u00e9rosion glaciaire en identifiant le d\u00e9but des changements brusques de temp\u00e9ratures au Groenland et en Antarctique.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">En appliquant cette \u00abempreinte digitale\u00bb, une m\u00e9thode pour une p\u00e9riode interglaciaire presque identique avec des niveaux similaires du rayonnement solaire \u00e0 notre propre p\u00e9riode actuelle, il y a quelques 780 mille ans, les chercheurs ont pu d\u00e9terminer que le d\u00e9but d&rsquo;un age glaciaire pourrait en effet \u00eatre attendu \u00e0 ce qu&rsquo;il se produise <strong>dans les 1500 prochaines ann\u00e9es,<\/strong> un clin d&rsquo;\u0153il \u00e0 l&rsquo;\u00e9chelle de la vie de la Terre. \u00a0Mais en raison des niveaux \u00e9lev\u00e9s de CO2, et des gaz radiatifs associ\u00e9s aux temp\u00e9ratures mondiales, il devrait \u00eatre retard\u00e9.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Le professeur Tzedakis a d\u00e9clar\u00e9: \u00abL&rsquo;incertitude quant \u00e0 l&rsquo;<span style=\"line-height: 1.3em;\">hypoth\u00e9tique <\/span><span style=\"line-height: 1.3em;\">\u00e2ge glaciaire \u00a0imminent d\u00e9coule de \u00a0la faiblesse inhabituelle du rayonnement solaire en \u00e9t\u00e9, qui caract\u00e9rise la situation actuelle. Il a donc \u00e9t\u00e9 propos\u00e9 que les p\u00e9riodes <\/span><span style=\"line-height: 1.3em;\">interglaciaires<\/span><span style=\"line-height: 1.3em;\"> <\/span><span style=\"line-height: 1.3em;\">de faibles<\/span><span style=\"line-height: 1.3em;\"> rayonnements <\/span><span style=\"line-height: 1.3em;\">solaires puisse durer 20 mille ans ou plus. \u00ab\u00a0<\/span><\/span><\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p><center><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script> <!-- TDF2 --> <ins class=\"adsbygoogle\"      style=\"display:inline-block;width:336px;height:280px\"      data-ad-client=\"ca-pub-2860849627502538\"      data-ad-slot=\"1340140919\"><\/ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); <\/script><\/center> <\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Une r\u00e9duction de l&rsquo;\u00e9nergie du rayonnement solaire en \u00e9t\u00e9, ou de l&rsquo;insolation, est le d\u00e9clencheur principal du d\u00e9but d&rsquo;une nouvelle \u00e8re glaciaire. L&rsquo;\u00e9quipe a constat\u00e9 que le d\u00e9but de l&rsquo;\u00e8re glaciaire d&rsquo;il y a environ 780 mille ans s&rsquo;est produite lors de la diminution du rayonnement solaire d&rsquo;\u00e9t\u00e9 et a \u00e9t\u00e9 tr\u00e8s faible (comme aujourd&rsquo;hui), mais les niveaux de CO 2 \u00a0\u00e9taient inf\u00e9rieurs aux concentrations pr\u00e9industrielles, compensant ainsi l&rsquo;effet de la faiblesse du rayonnement solaire. Les concentrations de CO 2 sont un autre facteur qui influe sur le d\u00e9but des \u00e2ges glaciaires. Avec l&rsquo;essor de la civilisation humaine, l&rsquo;agriculture et la r\u00e9volution industrielle, les\u00a0<span style=\"line-height: 1.3em;\">niveaux de <\/span><span style=\"line-height: 1.3em;\">CO 2 ont augment\u00e9 au cours des derniers milliers d&rsquo;ann\u00e9es, ce qui emp\u00eache l&rsquo;apparition de la prochaine \u00e8re glaciaire. Le professeur Tzedakis a ajout\u00e9: \u00abBien que la v\u00e9rification du d\u00e9but d&rsquo;un nouvel age glaciaire semble \u00ab\u00a0imminent\u00a0\u00bb, nous y \u00e9chapperont gr\u00e2ce aux actuelles <\/span><span style=\"line-height: 1.3em;\">concentrations <\/span><span style=\"line-height: 1.3em;\">de CO 2, il est important de rappeler que le rayonnement actuel du for\u00e7age solaire et le manque de croissance de nouvelles glaces signifie que la variabilit\u00e9 naturelle ne sera pas mod\u00e9rer gr\u00e2ce aux effets du r\u00e9chauffement climatique d&rsquo;origine anthropique. \u00ab\u00a0<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><span style=\"line-height: 1.3em;\"><a href=\"..\/\">Traduction et adaptation de la Terre du Futur<\/a><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><span style=\"line-height: 1.3em;\">Source originale :\u00a0http:\/\/www.ucl.ac.uk\/<\/span><\/span><\/span><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"1262\">(680)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img decoding=\"async\" class=\" alignleft size-full wp-image-924\" src=\"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/06\/baisse-des-tempratures.jpg\" border=\"0\" width=\"120\" style=\"float: left;\" \/>La prochaine \u00e8re glaciaire pourrait \u00eatre retard\u00e9e par le r\u00e9chauffement climatique actuel. Ici on parle d&rsquo;une \u00e8re glaciaire comparable \u00e0 ce qui s&rsquo;est pass\u00e9 il y a 20000 ans. <\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Sans les \u00e9missions humaines de dioxyde de carbone, la prochaine \u00e8re glaciaire serait \u00ab\u00a0imminente\u00a0\u00bb, selon une \u00e9tude publi\u00e9e dans Nature Geoscience dirig\u00e9e par un chercheur UCL.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><\/span><\/span> <\/p>\n","protected":false},"author":1,"featured_media":924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[20],"tags":[847,435,154,1613,93,1614,168,153,169,170],"class_list":["post-1262","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climat","tag-1500-ans","tag-age-de-glace","tag-chaud","tag-co-2","tag-co2","tag-ere-glaciaire","tag-ete","tag-froid","tag-rechauffement-climatique","tag-refroidissement-climatique","wpcat-20-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/06\/baisse-des-tempratures.jpg?fit=120%2C98&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-km","jetpack-related-posts":[{"id":26762,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-scientifiques-font-correspondre-les-cycles-de-lere-glaciaire-de-la-terre-avec-les-changements-dorbite\/","url_meta":{"origin":1262,"position":0},"title":"Les scientifiques font correspondre les cycles de l&rsquo;\u00e8re glaciaire de la Terre avec les changements d&rsquo;orbite","author":"Admin","date":"13 mars 2025","format":false,"excerpt":"Selon les scientifiques, la Terre \u00e9voluerait d'elle-m\u00eame vers une nouvelle p\u00e9riode glaciaire dans environ 10 000 ans. Mais les \u00e9missions de gaz \u00e0 effet de serre de l'humanit\u00e9 pourraient avoir radicalement modifi\u00e9 la trajectoire du climat. Il y a environ 2,5 millions d'ann\u00e9es, la Terre est entr\u00e9e dans une \u00e8re\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/ere-glaciaire-terre.jpg?fit=1200%2C683&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/ere-glaciaire-terre.jpg?fit=1200%2C683&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/ere-glaciaire-terre.jpg?fit=1200%2C683&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/ere-glaciaire-terre.jpg?fit=1200%2C683&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/ere-glaciaire-terre.jpg?fit=1200%2C683&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":15646,"url":"https:\/\/www.laterredufutur.com\/accueil\/cest-un-refroidissement-planetaire-qui-nous-attend-et-non-un-rechauffement-disent-les-scientifiques-russes\/","url_meta":{"origin":1262,"position":1},"title":"C\u2019est un refroidissement plan\u00e9taire qui nous attend, et non un r\u00e9chauffement \u00bb, disent les scientifiques russes","author":"Admin","date":"19 septembre 2017","format":false,"excerpt":"La chaleur de l\u2019\u00e9t\u00e9 est le moment o\u00f9 les avocats du r\u00e9chauffement sont les plus actifs pour tenter de convaincre la majorit\u00e9 sceptique. Pourtant, les scientifiques russes pr\u00e9disent l\u2019arriv\u00e9e d\u2019une nouvelle mini-\u00e8re glaciaire. La th\u00e8se du r\u00e9chauffement climatique est un stratag\u00e8me marketing, disent-ils. Le chercheur russe Vladimir Bachkine affirme que\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/refroidissement-climatique.jpg?fit=592%2C450&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/refroidissement-climatique.jpg?fit=592%2C450&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/refroidissement-climatique.jpg?fit=592%2C450&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":22535,"url":"https:\/\/www.laterredufutur.com\/accueil\/il-y-a-20000-ans-la-terre-se-refroidissait-de-6-celsius\/","url_meta":{"origin":1262,"position":2},"title":"Il y a 20000 ans, la Terre se refroidissait de 6\u00b0 Celsius","author":"Admin","date":"13 mai 2021","format":false,"excerpt":"Selon une nouvelle \u00e9tude publi\u00e9e dans Nature, les r\u00e9gions de basses et moyennes latitudes et \u00e0 faibles altitudes se sont refroidies en moyenne de 5,8 \u00b1 0,6 degr\u00e9s C pendant le dernier maximum glaciaire (LGM), d'apr\u00e8s une analyse de gaz dissous dans les eaux souterraines. Les temp\u00e9ratures estim\u00e9es dans l'\u00e9tude\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/20000ans-age-de-glace.jpg?fit=1000%2C678&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/20000ans-age-de-glace.jpg?fit=1000%2C678&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/20000ans-age-de-glace.jpg?fit=1000%2C678&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/20000ans-age-de-glace.jpg?fit=1000%2C678&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":8939,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-cycle-de-400000-ans-et-future-periode-glaciaire\/","url_meta":{"origin":1262,"position":3},"title":"Un cycle de 400000 ans et future p\u00e9riode glaciaire","author":"Admin","date":"4 novembre 2015","format":false,"excerpt":"L'explication des alternances entre p\u00e9riodes glaciaires et interglaciaires, qui dans l'histoire de la Terre sont caract\u00e9ristiques de la seule p\u00e9riode quaternaire, a \u00e9t\u00e9 propos\u00e9e dans les ann\u00e9es 1910 par le math\u00e9maticien serbe Milutin Milankovich, qui s'est int\u00e9ress\u00e9 \u00e0 l'orbite de la Terre autour du soleil. Milankovich d\u00e9couvre trois cycles orbitaux\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/coucherdesoleil-polenord.jpg?fit=750%2C562&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/coucherdesoleil-polenord.jpg?fit=750%2C562&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/coucherdesoleil-polenord.jpg?fit=750%2C562&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/coucherdesoleil-polenord.jpg?fit=750%2C562&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":15659,"url":"https:\/\/www.laterredufutur.com\/accueil\/quand-est-ce-que-les-ages-glaciaires-arrivent-ils\/","url_meta":{"origin":1262,"position":4},"title":"Quand est ce que les ages glaciaires arrivent ils ?","author":"Admin","date":"15 septembre 2017","format":false,"excerpt":"La derni\u00e8re p\u00e9riode glaciaire a entra\u00een\u00e9 l'arriv\u00e9e du mammouth laineux et la vaste expansion des glaciers. Mais ce n'est que l'un des nombreux \u00e9pisodes qui ont refroidi la Terre dans l'histoire de notre plan\u00e8te depuis 4,5 milliards d'ann\u00e9es. Alors, \u00e0 quelle fr\u00e9quence surviennent les p\u00e9riodes de glace, et quand le\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/glace-et-banquise.jpg?fit=1024%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/glace-et-banquise.jpg?fit=1024%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/glace-et-banquise.jpg?fit=1024%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/09\/glace-et-banquise.jpg?fit=1024%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":5521,"url":"https:\/\/www.laterredufutur.com\/accueil\/rechauffement-climatique-et-reequilibrage-planetaire\/","url_meta":{"origin":1262,"position":5},"title":"R\u00e9chauffement climatique et r\u00e9\u00e9quilibrage plan\u00e9taire","author":"Admin","date":"12 septembre 2010","format":false,"excerpt":"Les scientifiques ont pratiqu\u00e9 des forages dans la calotte glaciaire au Groenland et ont atteint la roche de fond. Dans les tron\u00e7ons de glace, des r\u00e9sidus du pass\u00e9: poussi\u00e8res, bulles d\u2019oxyg\u00e8ne, isotopes, soit des marqueurs de l\u2019\u00e9tat du climat du pass\u00e9. D\u2019autres carottages ont d\u00e9j\u00e0 eu lieu, le pr\u00e9c\u00e9dent ayant\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/1262","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=1262"}],"version-history":[{"count":0,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/1262\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/924"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=1262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=1262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=1262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}