1.0Policy Optionshttps://policyoptions.irpp.org/fr/rich600338<blockquote class="wp-embedded-content" data-secret="ELPJl9nXi0"><a href="https://policyoptions.irpp.org/fr/2007/05/unfrozen-sea-sailing-the-northwest-passage/">Unfrozen sea: sailing the Northwest Passage</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://policyoptions.irpp.org/fr/2007/05/unfrozen-sea-sailing-the-northwest-passage/embed/#?secret=ELPJl9nXi0" width="600" height="338" title="“Unfrozen sea: sailing the Northwest Passage” — Policy Options" data-secret="ELPJl9nXi0" 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> “Where has all the ice gone?” Joe Immaroitok asked. It was October 24, 2006, and he was staring at Foxe Basin. A shallow expanse of ocean the size of Lake Superior, the basin usually freezes over by early October, enabling the Inuit to travel across to Baffin Island to hunt caribou. This winter, the local […]