{"id":6037,"date":"2015-05-08T00:00:28","date_gmt":"2015-05-07T22:00:28","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=6037"},"modified":"2015-05-06T09:19:04","modified_gmt":"2015-05-06T07:19:04","slug":"et-si-une-eruption-volcanique-causait-la-disparition-de-lhumanite-dici-la-fin-du-siecle","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/et-si-une-eruption-volcanique-causait-la-disparition-de-lhumanite-dici-la-fin-du-siecle\/","title":{"rendered":"Et si une \u00e9ruption volcanique causait la disparition de l&rsquo;Humanit\u00e9 d&rsquo;ici la fin du si\u00e8cle ?"},"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;\">Selon les scientifiques de la Fondation Europ\u00e9enne de la Science, notre civilisation pourrait s&rsquo;\u00e9teindre des suites d&rsquo;une \u00e9ruption volcanique massive. Un \u00e9v\u00e9nement qui aurait entre 5 et 10% de chance de se produire d&rsquo;ici la fin du si\u00e8cle. Les volcans fascinent autant qu&rsquo;ils pr\u00e9occupent les scientifiques. Avec leur capacit\u00e9 \u00e9ruptive, ils peuvent causer des d\u00e9g\u00e2ts consid\u00e9rables voire m\u00eame des morts quand les \u00e9ruptions surviennent par surprise. Toutefois, ils pourraient engendrer bien pire, selon une \u00e9tude men\u00e9e par la Fondation europ\u00e9enne de la Science : ils pourraient tout simplement faire dispara\u00eetre l&rsquo;humanit\u00e9.<\/p>\n<p style=\"text-align: justify;\">Une population mondiale trop nombreuse \u00ab\u00a0Durant l&rsquo;Holoc\u00e8ne, au moins sept \u00e9ruptions de type VEI 7 se sont produites. Toutes except\u00e9es une ont eu lieu alors que la population mondiale \u00e9tait bien en dessous du milliard d&rsquo;habitants. Avec une population d&rsquo;environ 7 milliards d&rsquo;individus, s&rsquo;acheminant vers les 12 milliards, la r\u00e9p\u00e9tition d&rsquo;\u00e9ruptions de type VEI 7 pourrait avoir des cons\u00e9quences gravissimes\u00a0\u00bb, explique l&rsquo;\u00e9tude reprise par le Daily Mail. Mais ce n&rsquo;est pas seulement le nombre de d\u00e9c\u00e8s qui inqui\u00e8tent les scientifiques, c&rsquo;est aussi les cons\u00e9quences sur le climat et l&rsquo;atmosph\u00e8re. \u00ab\u00a0Les \u00e9ruptions peuvent avoir des impacts plus graves sur l&rsquo;atmosph\u00e8re et les changements climatiques et conduire \u00e0 de s\u00e9rieux probl\u00e8mes au niveau de la nourriture et de la s\u00e9curit\u00e9 de l&rsquo;eau, comme l&rsquo;ont d\u00e9montr\u00e9 la grande famine ainsi que les maladies apparues apr\u00e8s les \u00e9ruptions du Laki en 1783 et du Tambora en 1815\u00a0\u00bb, poursuit le document.<\/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 style=\"text-align: justify;\">La cendre d\u00e9gag\u00e9e dans l&rsquo;atmosph\u00e8re suite \u00e0 une \u00e9ruption de ce type serait susceptible de s&rsquo;envoler jusqu&rsquo;\u00e0 40 kilom\u00e8tres de haut dans l&rsquo;atmosph\u00e8re. Ce faisant, elle conduirait \u00e0 des changements de temp\u00e9ratures extr\u00eames qui pourraient annihiler les ressources naturelles, causant ainsi des famines et des \u00e9pid\u00e9mies. Un sc\u00e9nario similaire \u00e0 celui s&rsquo;\u00e9tant produit apr\u00e8s l&rsquo;\u00e9ruption du Tambora. Pendant un an, les cendres pr\u00e9sentes dans l&rsquo;atmosph\u00e8re suite \u00e0 l&rsquo;explosion \u00e9taient venues cacher la lumi\u00e8re du soleil, faisant chuter la temp\u00e9rature de 1,5\u00b0C partout dans le monde.<\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.laterredufutur.com\/accueil\/\">TDF<\/a><\/p>\n<p style=\"text-align: justify;\">extrait et source de : http:\/\/www.maxisciences.com\/<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"6037\">(761)<\/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>Selon les scientifiques de la Fondation Europ\u00e9enne de la Science, notre civilisation pourrait s&rsquo;\u00e9teindre des suites d&rsquo;une \u00e9ruption volcanique massive&#8230;.<\/p>\n","protected":false},"author":1,"featured_media":6038,"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_post_was_ever_published":false,"_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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[19],"tags":[252,376,4156,4155,474,370,731,2791,598,49],"class_list":["post-6037","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seismes-et-volcans","tag-atmosphere","tag-cendre","tag-eruption-massive","tag-fin-du-siecle","tag-humanite","tag-islande","tag-population","tag-surpopulation","tag-volcanisme","tag-volcans","wpcat-19-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/volcans-islande.jpeg?fit=500%2C333&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1zn","jetpack-related-posts":[{"id":27165,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-monde-face-a-une-super-eruption-volcanique\/","url_meta":{"origin":6037,"position":0},"title":"Le monde face \u00e0 une super \u00e9ruption volcanique","author":"Admin","date":"16 ao\u00fbt 2025","format":false,"excerpt":"Face \u00e0 la menace d'une super \u00e9ruption volcanique, les experts alertent sur l'urgence de plans d'urgence pour \u00e9viter une catastrophe mondiale. Les supervolcans repr\u00e9sentent une menace s\u00e9rieuse pour notre plan\u00e8te. Une \u00e9ruption d\u2019une telle ampleur pourrait bouleverser les conditions climatiques globales et provoquer des catastrophes humanitaires sans pr\u00e9c\u00e9dent. Malgr\u00e9 les\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/volcan-explosion.jpg?fit=640%2C480&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/volcan-explosion.jpg?fit=640%2C480&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/volcan-explosion.jpg?fit=640%2C480&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":24693,"url":"https:\/\/www.laterredufutur.com\/accueil\/il-y-a-3700-ans-la-plus-grande-explosion-recente-de-lhistoire-de-lhumanite\/","url_meta":{"origin":6037,"position":1},"title":"Il y a 3700 ans, la plus grande explosion \u00ab\u00a0r\u00e9cente\u00a0\u00bb de l&rsquo;histoire de l&rsquo;humanit\u00e9","author":"Admin","date":"1 f\u00e9vrier 2023","format":false,"excerpt":"L'\u00e9ruption de l'\u00eele de Santorin en 1700 avant JC est consid\u00e9r\u00e9e comme l'une des plus grandes \u00e9ruptions volcaniques de l'histoire de l'humanit\u00e9. Elle a d\u00e9truit l'\u00eele minoenne de Thera (ou Santorin), qui \u00e9tait alors un centre culturel et commercial important dans la r\u00e9gion de la mer \u00c9g\u00e9e. L'\u00e9ruption de l'\u00eele\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/01\/santorin.jpg?fit=1000%2C668&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/01\/santorin.jpg?fit=1000%2C668&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/01\/santorin.jpg?fit=1000%2C668&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/01\/santorin.jpg?fit=1000%2C668&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":20885,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-mystere-qui-a-refroidi-le-monde-antique-en-540-redecouvert\/","url_meta":{"origin":6037,"position":2},"title":"Le Volcan \u00ab\u00a0myst\u00e8re\u00a0\u00bb qui a refroidi le monde antique en 540 red\u00e9couvert","author":"Admin","date":"3 mai 2020","format":false,"excerpt":"Le VIe si\u00e8cle fut une p\u00e9riode difficile \u00e0 vivre: des temp\u00e9ratures inf\u00e9rieures \u00e0 la moyenne dans l'h\u00e9misph\u00e8re Nord ont d\u00e9clench\u00e9 de mauvaises r\u00e9coltes, la famine et peut-\u00eatre m\u00eame le d\u00e9but de la peste bubonique. Les scientifiques nous disent que le coupable a \u00e9t\u00e9 deux \u00e9ruptions volcaniques cons\u00e9cutives - une en\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/05\/volcan-Ilopango-salvador-1.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":15969,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-super-volcan-du-yellowstone-en-bref\/","url_meta":{"origin":6037,"position":3},"title":"Le super-volcan du Yellowstone en bref","author":"Admin","date":"21 octobre 2017","format":false,"excerpt":"Le super-volcan du parc am\u00e9ricain du Yellowstone pourrait se r\u00e9veiller un peu plus t\u00f4t que pr\u00e9vu et plonger la Terre dans un hiver de plusieurs mois. Mais ceci n'a rien d'alarmant car il faut r\u00e9ellement lire la nature r\u00e9elle de cette \u00e9tude dans les termes suivants : Les scientifiques ont\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/yellowstone.jpg?fit=700%2C371&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/yellowstone.jpg?fit=700%2C371&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/yellowstone.jpg?fit=700%2C371&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/03\/yellowstone.jpg?fit=700%2C371&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":11233,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-11-plus-grandes-eruptions-volcaniques-depuis-4000-ans\/","url_meta":{"origin":6037,"position":4},"title":"Les plus grandes \u00e9ruptions volcaniques depuis 4000 ans","author":"Admin","date":"10 mars 2016","format":false,"excerpt":"L'histoire a vu de monstrueuses \u00e9ruptions volcaniques, des \u00e9poques de refroidissement du mont Pinatubo \u00e0 l'explosion du MontTambora, l'un des plus hauts sommets de l'archipel indon\u00e9sien. La puissance de ces \u00e9ruptions est mesur\u00e9e en utilisant l'indice\u00a0explosibilit\u00e9\u00a0volcanique (VEI), un syst\u00e8me de classification mis au point dans\u00a0les ann\u00e9es 1980 qui peut \u00eatre\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\/04\/eruption-du-volcan-calbuco-23-avril-2015.jpg?fit=648%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/eruption-du-volcan-calbuco-23-avril-2015.jpg?fit=648%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/eruption-du-volcan-calbuco-23-avril-2015.jpg?fit=648%2C415&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":5551,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-volcan-katla-pourrait-rapidement-se-reveiller\/","url_meta":{"origin":6037,"position":5},"title":"Le Volcan Katla pourrait rapidement se r\u00e9veiller","author":"Admin","date":"13 octobre 2010","format":false,"excerpt":"Une nouvelle \u00e9ruption du volcan en Islande pourrait arriver prochainement. L'\u00e9ruption du Eyjafjoell, qui a d\u00e9but\u00e9 le 14 avril 2010 et qui a rejet\u00e9 assez de cendres a \u00e9t\u00e9 le plus grand ph\u00e9nom\u00e8ne pour obliger la fermeture de l'espace a\u00e9rien europ\u00e9en depuis la Seconde Guerre mondiale. \"Tout a \u00e9t\u00e9 tr\u00e8s\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/katla.jpg?fit=222%2C220&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/6037","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=6037"}],"version-history":[{"count":2,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/6037\/revisions"}],"predecessor-version":[{"id":6422,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/6037\/revisions\/6422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/6038"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=6037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=6037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=6037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}