{"version":"1.0","provider_name":"Klasmann-Deilmann","provider_url":"https:\/\/klasmann-deilmann.com\/en\/","author_name":"Dirk R\u00f6se","author_url":"https:\/\/klasmann-deilmann.com\/en\/author\/dirk-roese\/","title":"The growing medium of the future - Klasmann-Deilmann","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"6cwHzht9OJ\"><a href=\"https:\/\/klasmann-deilmann.com\/en\/the-growing-medium-of-the-future\/\">The growing medium of the future<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/klasmann-deilmann.com\/en\/the-growing-medium-of-the-future\/embed\/#?secret=6cwHzht9OJ\" width=\"600\" height=\"338\" title=\"&#8220;The growing medium of the future&#8221; &#8212; Klasmann-Deilmann\" data-secret=\"6cwHzht9OJ\" 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:\/\/klasmann-deilmann.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Klasmann-Deilmann presents student awards The students of the WUR Challenge in Wageningen provided unusual approaches. The challenge, organised by Wageningen University, was to design an urban greenhouse to supply the residents of the city of Amsterdam with food. One of the tasks involved was to create the growing medium of the future. The first prize in the sub-challenge to design a sustainable growing medium was won by the \u201cGreenSpark\u201d team. Their substrate of the future is based on biochar as"}