{"version":"1.0","provider_name":"Des villes et des hommes","provider_url":"https:\/\/www.dvdh.fr\/en\/","title":"Yaound\u00e9 -Implementation of tools to fight against air pollution - Des villes et des hommes","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Nzj0XyPRIJ\"><a href=\"https:\/\/www.dvdh.fr\/en\/realisation\/yaounde-tool-for-combating-air-pollution\/\">Yaound\u00e9 -Implementation of tools to fight against air pollution<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.dvdh.fr\/en\/realisation\/yaounde-tool-for-combating-air-pollution\/embed\/#?secret=Nzj0XyPRIJ\" width=\"600\" height=\"338\" title=\"&#8220;Yaound\u00e9 -Implementation of tools to fight against air pollution&#8221; &#8212; Des villes et des hommes\" data-secret=\"Nzj0XyPRIJ\" 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:\/\/www.dvdh.fr\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.dvdh.fr\/wp-content\/uploads\/2025\/08\/yaounde_carto.png","thumbnail_width":869,"thumbnail_height":465,"description":"Like several major African cities, studies of air quality and its impact on the health of the population are lacking in Yaound\u00e9. The consortium DVDH \u2013 AtmoTrack \u2013 INSERM has developed an innovative methodology to better understand air pollution and identify and implement improvement actions. No less than 40 micro-sensors were deployed on the territory [&hellip;]"}