{"version":"1.0","provider_name":"Cognition Conferences","provider_url":"https:\/\/cognitionconferences.com\/greentechnology","author_name":"Cognition Conferences","author_url":"https:\/\/cognitionconferences.com\/greentechnology\/author\/cogn-3012\/","title":"David Galan Madruga | Complutense University of Madrid | Spain","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Xfkg91JrWx\"><a href=\"https:\/\/cognitionconferences.com\/greentechnology\/committee\/david-galan-madruga\/\">David Galan Madruga<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cognitionconferences.com\/greentechnology\/committee\/david-galan-madruga\/embed\/#?secret=Xfkg91JrWx\" width=\"600\" height=\"338\" title=\"&#8220;David Galan Madruga&#8221; &#8212; Cognition Conferences\" data-secret=\"Xfkg91JrWx\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/cognitionconferences.com\/greentechnology\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/cognitionconferences.com\/greentechnology\/wp-content\/uploads\/2026\/05\/ed-Design.png","thumbnail_width":500,"thumbnail_height":600,"description":"Dr. David Gal\u00e1n is a scientific researcher (from 2004 up to nowadays) in the Department of Atmospheric Pollution (National Reference Laboratory for Air Quality in Spain) of the National Center for Environmental Health (Health Institute Carlos III). He is the head of functional unit in that Department and holds a PhD in Inorganic and Bioinorganic [&hellip;]"}