{"id":44294,"date":"2019-03-08T07:29:04","date_gmt":"2019-03-08T12:29:04","guid":{"rendered":"https:\/\/olduvai.ca\/?p=44294"},"modified":"2019-03-08T07:32:00","modified_gmt":"2019-03-08T12:32:00","slug":"as-the-world-burns-hurtling-towards-an-unlivable-planet%ef%bb%bf","status":"publish","type":"post","link":"https:\/\/olduvai.ca\/?p=44294","title":{"rendered":"As the World Burns: Hurtling Towards an Unlivable Planet\ufeff"},"content":{"rendered":"\n

As the World Burns: Hurtling Towards an Unlivable Planet<\/a><\/h3>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Drawing by Nathaniel St. Clair<\/p>\n\n\n\n

The media and political establishments are diddling while the planet burns.<\/p>\n\n\n\n

Are we really supposed to take their games seriously as humanity veers ever more dangerously off the environmental cliff?<\/p>\n\n\n\n

In 2008, James Hansen, then head of NASA\u2019s Goddard Institute for Space Studies, and seven other leading climate scientists reported that we would see \u201cpractically irreversible ice sheet and species loss\u201d if the planet\u2019s average temperature rose above 1\u00b0Celsius (C) thanks to carbon dioxide\u2019s (CO2) presence in the atmosphere reaching 450 parts per million (ppm).<\/p>\n\n\n\n

CO2 was at 385 ppm when this report came out.  It was \u201calready in the dangerous zone,\u201d Hansen and his team reported. They warned that deadly, self-reinforcing \u201cfeedbacks\u201d could be triggered at this level.  The dire prospects presaged included \u201cice sheet disintegration, vegetation migration, and GHG [greenhouse gas] release from soils, tundra, or ocean sediments.\u201d <\/p>\n\n\n\n

The only way to be assured of a livable climate, Hansen and his colleagues warned, would be to cut CO2 to at least 350 ppm.<\/p>\n\n\n\n

Here we are eleven years later, well past Hansen\u2019s 1\u00b0C<\/a> red line. We\u2019ve gotten there at 410 ppm, the highest level of CO2 saturation in 800,000 years. The United Nations Intergovernmental Panel on Climate Change (IPCC)\u2019s latest climate report reflects the consensus opinion of the world\u2019s leading climate scientists.  It tells us that we are headed to 1.5\u00b0C <\/em>in a dozen years.  Failure to dramatically slash Greenhouse Gassing between now and 2030 is certain to set off catastrophic developments for hundreds of millions of people, the IPCC warns.<\/p>\n\n\n\n

The IPCC finds that we are headed at our current pace for 3-4\u00b0C <\/em>by the end of century. That will mean a planet that is mostly unlivable.<\/p>\n\n\n\n

\u00a0\u2026click on the above link to read the rest of the article\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"

As the World Burns: Hurtling Towards an Unlivable Planet Drawing by Nathaniel St. Clair The media and political establishments are diddling while the planet burns. Are we really supposed to take their games seriously as humanity veers ever more dangerously off the environmental cliff? In 2008, James Hansen, then head of NASA\u2019s Goddard Institute for Space […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[4],"tags":[113,141,5493,369,5161,440,929,15269],"class_list":["post-44294","post","type-post","status-publish","format-standard","hentry","category-environment","tag-carbon-emissions","tag-climate-change","tag-counterpunch","tag-global-warming","tag-intergovernmental-panel-on-climate-change","tag-ipcc","tag-nasa","tag-paul-street"],"_links":{"self":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/44294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=44294"}],"version-history":[{"count":1,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/44294\/revisions"}],"predecessor-version":[{"id":44295,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/44294\/revisions\/44295"}],"wp:attachment":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}