{"version":"1.0","provider_name":"Free UPSC IAS Preparation Syllabus and Materials For Aspirants","provider_url":"https:\/\/forumias.com\/blog","author_name":"Nisha","author_url":"https:\/\/forumias.com\/blog\/author\/nisha-p\/","title":"Vehicular Emissions as Primary Pollutant in Delhi |ForumIAS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ls19hGnG8S\"><a href=\"https:\/\/forumias.com\/blog\/vehicular-emissions-as-primary-pollutant-in-delhi\/\">Vehicular Emissions as Primary Pollutant in Delhi<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/forumias.com\/blog\/vehicular-emissions-as-primary-pollutant-in-delhi\/embed\/#?secret=ls19hGnG8S\" width=\"600\" height=\"338\" title=\"&#8220;Vehicular Emissions as Primary Pollutant in Delhi&#8221; &#8212; Free UPSC IAS Preparation Syllabus and Materials For Aspirants\" data-secret=\"ls19hGnG8S\" 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<\/script>\n","description":"A recent study identified vehicular emissions as the primary contributor to air pollution in Delhi, surpassing other sources like stubble burning in neighboring states. The analysis covers the period from October 12 to November 3."}