1.0Climate Championshttps://climatechampions.unfccc.intCharlotte Owen-Burgehttps://climatechampions.unfccc.int/author/charlotte/rich600338<blockquote class="wp-embedded-content" data-secret="g9Orz47VIM"><a href="https://climatechampions.unfccc.int/from-1800-to-cop26-a-history-of-key-climate-conversations/">From 1800 to COP26: A history of key climate conversations</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://climatechampions.unfccc.int/from-1800-to-cop26-a-history-of-key-climate-conversations/embed/#?secret=g9Orz47VIM" width="600" height="338" title="“From 1800 to COP26: A history of key climate conversations” — Climate Champions" data-secret="g9Orz47VIM" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!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(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf("MSIE 10"),i=!!navigator.userAgent.match(/Trident.*rv:11\./),s=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> This year's UN climate conference in Glasgow, Scotland, marks the 26th time since 1995 that world leaders have gathered to confront global warming. But the realization that industrial activity was causing climate change, and discussions about what to do about it, began much earlier.https://climatechampions.unfccc.int/wp-content/uploads/2021/10/robin-sommer-wnOJ83k8r4w-unsplash-1.jpg19201280