{"version":"1.0","provider_name":"Bergslagen Metals","provider_url":"https:\/\/bergslagenmetals.com\/en\/","author_name":"ohajgiejlg","author_url":"https:\/\/bergslagenmetals.com\/en\/author\/ohajgiejlg\/","title":"Is it possible to mine Alum Shale sustainably? - Bergslagen Metals","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"8iAG5hQ3qK\"><a href=\"https:\/\/bergslagenmetals.com\/en\/is-it-possible-to-mine-alum-shale-sustainably\/\">Is it possible to mine Alum Shale sustainably?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/bergslagenmetals.com\/en\/is-it-possible-to-mine-alum-shale-sustainably\/embed\/#?secret=8iAG5hQ3qK\" width=\"600\" height=\"338\" title=\"&#8220;Is it possible to mine Alum Shale sustainably?&#8221; &#8212; Bergslagen Metals\" data-secret=\"8iAG5hQ3qK\" 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:\/\/bergslagenmetals.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Yes. It has been over 50 years since alum shale was last mined in Sweden, before the first comprehensive environmental protection law came into force. Since then, both our knowledge has increased, and environmental legislation has been substantially improved. Mining and mineral processing technologies have significantly improved during the last decades, and Sweden is a [&hellip;]"}