{"version":"1.0","provider_name":"ETH-Rat","provider_url":"https:\/\/ethrat.ch\/en\/","title":"The \u201ctree doctor\u201d who protects forest health - ETH-Rat","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"iDTYpR7Tt7\"><a href=\"https:\/\/ethrat.ch\/en\/the-tree-doctor-who-protects-forest-health\/\">The \u201ctree doctor\u201d who protects forest health<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ethrat.ch\/en\/the-tree-doctor-who-protects-forest-health\/embed\/#?secret=iDTYpR7Tt7\" width=\"600\" height=\"338\" title=\"&#8220;The \u201ctree doctor\u201d who protects forest health&#8221; &#8212; ETH-Rat\" data-secret=\"iDTYpR7Tt7\" 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:\/\/ethrat.ch\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Area monitoring by Swiss Forest Protection The \u201ctree doctor\u201d who protects forest health As a boy, Valentin Queloz used to love spending time in the forest. Today, his childhood playground is his place of work. As the \u201cGroup leader Swiss Forest Protection\u201d at WSL, he is responsible for the \u201carea monitoring\u201d nationwide early-warning system. When ...","thumbnail_url":"https:\/\/ethrat.ch\/wp-content\/uploads\/2026\/03\/WSL_Reportage_1000x600_150px.jpg","thumbnail_width":1000,"thumbnail_height":664}