June 21, 2011

Rising temperatures could jeopardize winter roads built over frozen lakes and land across eight countries that contain Arctic regions

In a study published at the end of May 2011, US researchers find that rising temperatures could jeopardize winter roads built over frozen lakes and land across eight countries that contain Arctic regions, affecting both trade and travel as entire sections melt and are rendered impassable.

Sources:
Vancouver Sun
Ottawa Citizen

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