{"version":"1.0","provider_name":"LAB Focus","provider_url":"https:\/\/blogit.lab.fi\/labfocus","author_name":"riagynther","author_url":"https:\/\/blogit.lab.fi\/labfocus\/author\/riagynther\/","title":"Raitiotieinfran hiilijalanj\u00e4lke\u00e4 voidaan pienent\u00e4\u00e4 - LAB Focus","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"EGBF63tdx7\"><a href=\"https:\/\/blogit.lab.fi\/labfocus\/raitiotieinfran-hiilijalanjalkea-voidaan-pienentaa\/\">Raitiotieinfran hiilijalanj\u00e4lke\u00e4 voidaan pienent\u00e4\u00e4<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogit.lab.fi\/labfocus\/raitiotieinfran-hiilijalanjalkea-voidaan-pienentaa\/embed\/#?secret=EGBF63tdx7\" width=\"600\" height=\"338\" title=\"&#8221;Raitiotieinfran hiilijalanj\u00e4lke\u00e4 voidaan pienent\u00e4\u00e4&#8221; &#8212; LAB Focus\" data-secret=\"EGBF63tdx7\" 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:\/\/blogit.lab.fi\/labfocus\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2022\/06\/403_2022_Raitiotieinfran-hiilijalanjalkea-voidaan-pienentaa_1.png","thumbnail_width":1200,"thumbnail_height":600,"description":"Raitiotieinfran rakentaminen on l\u00e4hivuosina yksi n\u00e4kyvimmist\u00e4 infrarakentamisen muodoista p\u00e4\u00e4kaupunkiseudulla ja ratainfran m\u00e4\u00e4r\u00e4 kasvaakin jopa 170 % tulevien vuosien aikana. (Gaia consulting 2022). Vaikka raitiotieliikenne on kulkumuotona p\u00e4\u00e4st\u00f6t\u00f6nt\u00e4, aiheuttaa sen vaatiman infran rakentaminen kuitenkin merkitt\u00e4v\u00e4n hiilijalanj\u00e4ljen. P\u00e4\u00e4st\u00f6laskenta onkin merkitt\u00e4v\u00e4 osa ratahankkeita jo nyt mutta hyvin usein p\u00e4\u00e4st\u00f6laskenta toteutetaan liian my\u00f6h\u00e4isess\u00e4 vaiheessa, kun monet suunnitteluratkaisuista on jo [&hellip;]"}