{"version":"1.0","provider_name":"News Flow","provider_url":"https:\/\/www.ecoportal.net\/uk","author_name":"Hugo Rojas","author_url":"https:\/\/www.ecoportal.net\/uk\/author\/ecoportal_uk\/","title":"A 461 foot rock installation ship built in Philadelphia carries 22,000 tons of stone in its hold, while an inclined pipe under the hull puts that stone on the seabed one load at a time","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"sw7wLU6avu\"><a href=\"https:\/\/www.ecoportal.net\/uk\/461-foot-rock-ship-built-philadelphia\/2596\/\">A 461 foot rock installation ship built in Philadelphia carries 22,000 tons of stone in its hold, while an inclined pipe under the hull puts that stone on the seabed one load at a time<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ecoportal.net\/uk\/461-foot-rock-ship-built-philadelphia\/2596\/embed\/#?secret=sw7wLU6avu\" width=\"600\" height=\"338\" title=\"&#8220;A 461 foot rock installation ship built in Philadelphia carries 22,000 tons of stone in its hold, while an inclined pipe under the hull puts that stone on the seabed one load at a time&#8221; &#8212; News Flow\" data-secret=\"sw7wLU6avu\" 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:\/\/www.ecoportal.net\/uk\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.ecoportal.net\/uk\/wp-content\/uploads\/2026\/09\/Stone-pouring-into-the-fall-pipe-of-a-rock-installation-ship-768x432.jpg","thumbnail_width":600,"thumbnail_height":338}