1.0Inside Climate Newshttps://insideclimatenews.orgDavid Sassoonhttps://insideclimatenews.org/news/author/david-sassoon/rich600338<blockquote class="wp-embedded-content"><a href="https://insideclimatenews.org/news/22062009/study-confirms-growing-threat-super-greenhouse-gases/">Study Confirms Growing Threat of Super Greenhouse Gases</a></blockquote> <script type='text/javascript'> <!--//--><![CDATA[//><!-- /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,n=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},!c.wp.receiveEmbedMessage)if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){for(var r,a,i,s=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=0;o<n.length;o++)n[o].style.display="none";for(o=0;o<s.length;o++)if(r=s[o],e.source===r.contentWindow){if(r.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if("link"===t.message)if(a=d.createElement("a"),i=d.createElement("a"),a.href=r.getAttribute("src"),i.href=t.value,i.host===a.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(!n){n=!0;for(var e,t,r=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),s=0;s<i.length;s++){if(!(e=i[s]).getAttribute("data-secret"))t=Math.random().toString(36).substr(2,10),e.src+="#?secret="+t,e.setAttribute("data-secret",t);if(r||a)(t=e.cloneNode(!0)).removeAttribute("security"),e.parentNode.replaceChild(t,e)}}}}(window,document); //--><!]]> </script><iframe sandbox="allow-scripts" security="restricted" src="https://insideclimatenews.org/news/22062009/study-confirms-growing-threat-super-greenhouse-gases/embed/" width="600" height="338" title="“Study Confirms Growing Threat of Super Greenhouse Gases” — Inside Climate News" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>https://insideclimatenews.org/wp-content/uploads/2009/06/fridges.jpg426282A new study published today by the National Academy of Sciences confirms unequivocally that a class of gases, whose use is expected to skyrocket in the developing world as living standards improve, poses an unforeseen and potentially grave threat by worsening global warming. These "super greenhouse gases" known as hydrofluorocarbons, or HFCs, were originally developed […]