1.0https://emv.upc.eduemvhttps://emv.upc.edu/index.php/author/emv/rich600338<blockquote class="wp-embedded-content" data-secret="8hyXLvNpOa"><a href="https://emv.upc.edu/index.php/indicators/">INDICATORS</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://emv.upc.edu/index.php/indicators/embed/#?secret=8hyXLvNpOa" width="600" height="338" title="“INDICATORS” — " data-secret="8hyXLvNpOa" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://emv.upc.edu/wp-includes/js/wp-embed.min.js </script> INDICATORS: This section provides references to documents and regulatory frameworks that define the monitoring indicators for the implemented actions, such as European directives, regulations, guidelines, etc. EU Air Quality Directive The European Union has recently adopted updated air quality standards that introduce stricter limits for major pollutants and place a stronger emphasis on protecting public…Read Morehttps://emv.upc.edu/wp-content/uploads/2026/01/logo-1.png