Wednesday, 05 January 2011 09:03
Listen:
The 600 kilometre Tibbitt to Contwoyto Winter Road is a vital supply route between Yellowknife in the Northwest Territories and mining operations in Nunavut. But will the world's longest ice superhighway survive climate change? The Link's Marc Montgomery interviews Carleton University Geology Professor Tim Patterson. He's leading a research project to help local authorities in Northern Canada understand the forces they're dealing with as they manage the ice-road.


