1.0Climate Law Bloghttps://blogs.law.columbia.edu/climatechangeAshwin Murthyhttps://blogs.law.columbia.edu/climatechange/author/ashwinmurthy/rich600338<blockquote class="wp-embedded-content" data-secret="lvAdTDgTUD"><a href="https://blogs.law.columbia.edu/climatechange/2025/08/07/marine-carbon-dioxide-removal-a-primer/">Marine Carbon Dioxide Removal: A Primer</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://blogs.law.columbia.edu/climatechange/2025/08/07/marine-carbon-dioxide-removal-a-primer/embed/#?secret=lvAdTDgTUD" width="600" height="338" title="“Marine Carbon Dioxide Removal: A Primer” — Climate Law Blog" data-secret="lvAdTDgTUD" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); </script> https://blogs.law.columbia.edu/climatechange/files/2025/08/20210311_152333-scaled.jpg25601920The climate crisis has necessitated a wave of bold innovation. As new climate mitigation strategies have been developed, the law has often failed to keep up. This is especially clear in the ocean, where marine carbon dioxide removal (mCDR) projects – techniques that use the ocean to remove and store carbon dioxide from the atmosphere […]