{"version":"1.0","provider_name":"Commission de coop\u00e9ration environnementale","provider_url":"https:\/\/www.cec.org\/fr\/","author_name":"cecmain_adm","author_url":"https:\/\/www.cec.org\/fr\/author\/cecmain_adm\/","title":"La mosa\u00efque nord-am\u00e9ricaine","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"9nWFY1jRRW\"><a href=\"https:\/\/www.cec.org\/fr\/publications\/la-mosaique-nord-americaine-10\/\">La mosa\u00efque nord-am\u00e9ricaine<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.cec.org\/fr\/publications\/la-mosaique-nord-americaine-10\/embed\/#?secret=9nWFY1jRRW\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0La mosa\u00efque nord-am\u00e9ricaine\u00a0\u00bb &#8212; Commission de coop\u00e9ration environnementale\" data-secret=\"9nWFY1jRRW\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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.cec.org\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.cec.org\/wp-content\/uploads\/984-north-american-mosaic-overview-key-environmental-issues-fr.png","thumbnail_width":465,"thumbnail_height":600,"description":"Les d\u00e9p\u00f4ts acides d\u00e9coulent principalement de la transformation de polluants atmosph\u00e9riques, notamment le dioxyde de soufre (SO2) et les oxydes d\u2019azote (NOx), en polluants secondaires, par exemple l\u2019acide sulfurique (H2SO4), le nitrate d\u2019ammonium (NH4NO3) et l\u2019acide nitrique (HNO3). Des particules et des vapeurs acides peuvent se d\u00e9poser \u00e0 la surface terrestre sous forme de pr\u00e9cipitations [&hellip;]"}