{"version":"1.0","provider_name":"grand-challenges","provider_url":"https:\/\/stweizmann.proj.ac.il\/grand-challenges","title":"Cleaning a Plastic Planet - grand-challenges","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"lZ183o1rr1\"><a href=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/cleaning-a-plastic-planet\/\">Cleaning a Plastic Planet<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/cleaning-a-plastic-planet\/embed\/#?secret=lZ183o1rr1\" width=\"600\" height=\"338\" title=\"&#8220;Cleaning a Plastic Planet&#8221; &#8212; grand-challenges\" data-secret=\"lZ183o1rr1\" 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":"Teacher &#038; Student Materials Plastic Pollution Plastic pollution has become a critical environmental issue since the 1950s. This unit aims to educate middle school students about this urgent environmental problem causing harm to ecosystems and threatening human health and safety. The unit consists of four lesson sets, each driven by a different question: What are [&hellip;]"}