Environment
Melting sea ice is hindering, not helping, Canadian Arctic shipping
Thick sea ice is flowing into the Northwest Passage, complicating predictions that melting ice due to climate change will open a shorter route between oceans
News
Advertisement
Thick sea ice is flowing into the Northwest Passage, complicating predictions that melting ice due to climate change will open a shorter route between oceans
Even if the planet doesn't get any warmer than it is now, melting ice in Greenland could add at least 1.5 metres to the global average sea level and possibly as much as 5 metres