{"id":10161,"date":"2021-11-02T00:26:51","date_gmt":"2021-11-01T23:26:51","guid":{"rendered":"https:\/\/boklima.de\/?p=10161"},"modified":"2021-11-02T00:31:12","modified_gmt":"2021-11-01T23:31:12","slug":"visualisierung-der-klimaerwaermung-pro-land-ngo-berkley-earth","status":"publish","type":"post","link":"https:\/\/work.boklima.de\/?p=10161","title":{"rendered":"Visualisierung der Klimaerw\u00e4rmung pro Land (NGO Berkley Earth"},"content":{"rendered":"\n<p>(29.10.21, heise.de, berkleyearth.org ) , Hinweis beise heise : <a href=\"https:\/\/www.heise.de\/news\/Klimawandel-Tool-zeigt-aktuelle-und-erwartete-Erwaermung-fuer-alle-Staaten-6236777.html\" target=\"_blank\" rel=\"noreferrer noopener\">hier<\/a> ; Original Berkleyearth : <a href=\"https:\/\/berkeleyearth.org\/policy-insights\/\" target=\"_blank\" rel=\"noreferrer noopener\">hier<\/a> <\/p>\n\n\n\n<p>NGO Berkeley Earth ein Onlinewerkzeug ver\u00f6ffentlicht, das einfach visualisiert, wie stark sich das Klima in jedem Land der Welt nach aktuellem Stand bis 2100 erw\u00e4rmen wird. Die Werte liegen teilweise deutlich \u00fcber den Prognosen f\u00fcr das weltweite Klima. Unter anderem, weil f\u00fcr Landmassen insgesamt eine st\u00e4rkere Erw\u00e4rmung als im globalen Durchschnitt erwartet wird, wie das verantwortliche Team erl\u00e4utert. In Deutschland hat sich das Klima demnach gegen\u00fcber der vorindustriellen \u00c4ra bereits um 2,3 Grad Celsius erw\u00e4rmt, bis 2100 seien 4,6 Grad Erw\u00e4rmung zu erwarten. In Russland und Kanada beispielsweise sind es demnach sogar deutlich \u00fcber 5 Grad.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>F\u00fcr Germany : <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"553\" src=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-2-1024x553.png\" alt=\"\" class=\"wp-image-10162\" srcset=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-2-1024x553.png 1024w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-2-300x162.png 300w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-2-768x415.png 768w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-2.png 1133w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-3.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"491\" src=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-3-1024x491.png\" alt=\"\" class=\"wp-image-10163\" srcset=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-3-1024x491.png 1024w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-3-300x144.png 300w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-3-768x368.png 768w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-3.png 1172w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Veranschaulichung_des_CO2_%E2%80%93_Kreislaufes_hier\"><\/span>Veranschaulichung des CO2 &#8211; Kreislaufes : <a href=\"https:\/\/www.youtube.com\/watch?v=dwVsD9CiokY\" target=\"_blank\" rel=\"noreferrer noopener\">hier<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-4.png\"><img loading=\"lazy\" decoding=\"async\" width=\"943\" height=\"709\" src=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-4.png\" alt=\"\" class=\"wp-image-10164\" srcset=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-4.png 943w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-4-300x226.png 300w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-4-768x577.png 768w\" sizes=\"auto, (max-width: 943px) 100vw, 943px\" \/><\/a><figcaption>https:\/\/www.youtube.com\/watch?v=dwVsD9CiokY<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_only_way_to_reduce_temperatures_is_to_reduce_carbon\"><\/span>The only way to reduce temperatures is to reduce carbon.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The burning of fossil fuels \u2013 oil, coal, and natural gas \u2013 is the primary source of man-made atmospheric carbon dioxide. Since the start of the industrial revolution, humans have contributed more than 2,000 billion metric tons of carbon dioxide to the atmosphere.<\/p>\n\n\n\n<p>After it is released into the atmosphere, the carbon dioxide is naturally redistributed between the atmosphere, the oceans, and the biosphere.&nbsp; However, none of the emitted carbon will return to the Earth by natural processes for many tens of thousands of years.&nbsp; As a result, the carbon that humans release by burning fossil fuels will lead to increased levels of carbon in the atmosphere, ocean, and biosphere for many thousands of years.<\/p>\n\n\n\n<p>If carbon dioxide is allowed to continue to accumulate in the atmosphere, it will be impossible for the world to stay below 2.0\u00b0C, let alone 1.5\u00b0C. The easiest way to avoid future warming is to rapidly decrease our use of fossil fuels, replacing them with low carbon alternatives such as wind, solar, hydro, and nuclear wherever possible.<\/p>\n\n\n\n<p>A <a href=\"https:\/\/www.nature.com\/articles\/s41586-021-03821-8\" target=\"_blank\" rel=\"noreferrer noopener\">recent study<\/a> found that 60% of remaining oil and methane (natural gas), and 90% of coal must stay in the ground if the world is to meet 1.5\u00b0C warming targets. For this to happen, oil and gas production would need to decline 3% annually through 2050.\u00a0<\/p>\n\n\n\n<p>The 2015 Paris Climate Agreement mandated that signatories set ambitious targets for their \u201cnationally determined contributions\u201d to reduce carbon emissions.\u00a0 Existing climate pledges, however, fall far short of the decarbonization necessary to meet warming targets:<a href=\"https:\/\/www.carbonbrief.org\/un-new-national-climate-pledges-will-only-cut-emissions-by-2-over-next-decade\" target=\"_blank\" rel=\"noreferrer noopener\"> the NDC synthesis report<\/a> published by <a href=\"https:\/\/unfccc.int\/\" target=\"_blank\" rel=\"noreferrer noopener\">UN Climate Change<\/a> in February of 2021 found that national pledges would only reduce global emissions 12% by 2030, far short of the 45% required to meet 1.5\u00b0C, or 25% required to meet 2.0\u00b0C warming targets.\u00a0<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"428\" src=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-5.png\" alt=\"\" class=\"wp-image-10167\" srcset=\"https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-5.png 605w, https:\/\/work.boklima.de\/wp-content\/uploads\/2021\/11\/image-5-300x212.png 300w\" sizes=\"auto, (max-width: 605px) 100vw, 605px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"nav_verschiedene__0\"><span class=\"ez-toc-section\" id=\"Verschiedene_Szenarien_moeglich\"><\/span>Verschiedene Szenarien m\u00f6glich<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft\"><a href=\"https:\/\/www.heise.de\/imgs\/18\/3\/1\/9\/6\/7\/6\/0\/Germany-temperature-chart-e85c85c589ebc533.jpg\"><img decoding=\"async\" src=\"https:\/\/heise.cloudimg.io\/v7\/_www-heise-de_\/imgs\/18\/3\/1\/9\/6\/7\/6\/0\/Germany-temperature-chart-e85c85c589ebc533.jpg?q=85&amp;width=228\" alt=\"Grafik: Warming in Germany.\"\/><\/a><figcaption>Die Grafik f\u00fcr Deutschland (Bild:&nbsp;Berkeley Earth)<\/figcaption><\/figure><\/div>\n\n\n\n<p>Erg\u00e4nzt werden <a href=\"https:\/\/berkeleyearth.org\/policy-insights\/\" rel=\"noreferrer noopener\" target=\"_blank\">die l\u00e4nderspezifischen Prognosen<\/a> um historische Durchschnittstemperaturdaten, die bis zum Jahr 1850 zur\u00fcckgehen. Hinzu kommen Vorhersagen f\u00fcr die Temperaturentwicklung in Szenarien weiter wachsender CO<sub>2<\/sub>-Emissionen, stabilisierter sowie langsam fallender Ausst\u00f6\u00dfe und schnell fallender Emissionen. In Deutschland w\u00e4re demnach schlimmstenfalls eine Erw\u00e4rmung um bis zu fast 7 Grad Celsius m\u00f6glich, bestenfalls dagegen um 3 Grad. In Russland k\u00f6nnte demnach sogar eine durchschnittliche Klimaerw\u00e4rmung von \u00fcber 8 Grad Celsius erreicht werden. &#8220;Unsicherheit ist nicht unser Freund, vor allem wenn es um die echte Gefahr, katastrophaler Folgen geht&#8221;, <a href=\"https:\/\/berkeleyearth.org\/global-warming-predictions-for-cop26\/\" rel=\"noreferrer noopener\" target=\"_blank\">erl\u00e4utert der Klimawissenschaftler Zeke Hausfather<\/a> den Zweck des Werkzeugs. Es zeige, dass es mit aktuellen Vorhaben schwierig sei, eine durchschnittliche Erw\u00e4rmung um mehr als 4 Grad auszuschlie\u00dfen.<\/p>\n\n\n\n<p>Hausfather weist zur Ver\u00f6ffentlichung des Werkzeugs nun aber auch darauf hin, dass einige der schlimmsten Szenarien wohl verhindert werden d\u00fcrften. Es m\u00fcsse aber noch viel unternommen werden. Damit schlie\u00dft er sich <a href=\"https:\/\/www.nytimes.com\/interactive\/2021\/10\/25\/climate\/world-climate-pledges-cop26.html\" rel=\"noreferrer noopener\" target=\"_blank\">einer Einsch\u00e4tzung der New York Times<\/a> an, die unter R\u00fcckgriff auf Daten des Climate Action Trackers ermittelt hatte, dass seit dem Pariser Klimaschutzabkommen messbare Fortschritte erzielt wurden. So sei die Welt davor auf dem Weg zu einer durchschnittlichen globalen Erw\u00e4rmung des Klimas um 3,6 bis 4,2 Grad Celsius (bis 2100) gewesen. Aktuell w\u00fcrde eine Erw\u00e4rmung um 2,7 bis 3,1 Grad prognostiziert. Sollten abgegebene staatliche Versprechen umgesetzt werden, w\u00e4ren sogar 2,1 bis 2,4 Grad Erw\u00e4rmung m\u00f6glich. Auch das liegt aber noch deutlich \u00fcber dem in der Wissenschaft formulierten maximal akzeptablen globalen Wert von 1,5 Grad Erw\u00e4rmung. <\/p>\n\n\n\n<p>Lesen Sie auch <a href=\"https:\/\/www.heise.de\/news\/KI-analysiert-100-000-Studien-Klimawandel-trifft-schon-85-Prozent-der-Menschen-6214863.html\" target=\"_blank\" rel=\"noreferrer noopener\">KI analysiert 100.000 Studien: Klimawandel trifft schon 85 Prozent der Menschen<\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inhalte dieser Seite :<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e8bec12c869\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e8bec12c869\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/work.boklima.de\/?p=10161\/#Veranschaulichung_des_CO2_%E2%80%93_Kreislaufes_hier\" title=\"Veranschaulichung des CO2 &#8211; Kreislaufes : hier\">Veranschaulichung des CO2 &#8211; Kreislaufes : hier<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/work.boklima.de\/?p=10161\/#The_only_way_to_reduce_temperatures_is_to_reduce_carbon\" title=\"The only way to reduce temperatures is to reduce carbon.\">The only way to reduce temperatures is to reduce carbon.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/work.boklima.de\/?p=10161\/#Verschiedene_Szenarien_moeglich\" title=\"Verschiedene Szenarien m\u00f6glich\">Verschiedene Szenarien m\u00f6glich<\/a><\/li><\/ul><\/nav><\/div>\n","protected":false},"excerpt":{"rendered":"<p>(29.10.21, heise.de, berkleyearth.org ) , Hinweis beise heise : hier ; Original Berkleyearth : hier NGO Berkeley Earth ein Onlinewerkzeug ver\u00f6ffentlicht, das einfach visualisiert, wie stark sich das Klima in jedem Land der Welt nach aktuellem Stand bis 2100 erw\u00e4rmen wird. Die Werte liegen teilweise deutlich \u00fcber den Prognosen f\u00fcr das weltweite Klima. Unter anderem, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[156,157,104],"tags":[],"class_list":["post-10161","post","type-post","status-publish","format-standard","hentry","category-relevant-bochum","category-relevant-klimanews","category-oeffentlich-fuer-alle-site-besucher-lesbar"],"_links":{"self":[{"href":"https:\/\/work.boklima.de\/index.php?rest_route=\/wp\/v2\/posts\/10161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/work.boklima.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/work.boklima.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/work.boklima.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/work.boklima.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10161"}],"version-history":[{"count":2,"href":"https:\/\/work.boklima.de\/index.php?rest_route=\/wp\/v2\/posts\/10161\/revisions"}],"predecessor-version":[{"id":10168,"href":"https:\/\/work.boklima.de\/index.php?rest_route=\/wp\/v2\/posts\/10161\/revisions\/10168"}],"wp:attachment":[{"href":"https:\/\/work.boklima.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/work.boklima.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/work.boklima.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}