Added on Aug 15, 2012

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Spanning 1.2 billion acres, Canada's boreal forest is the largest intact forest ecosystem on the planet. This unique environment is home to hundreds of species of migratory fish and birds, and contains carbon-rich soil and permafrost critical to the fight against global warming.

Channels: Travel & Places   Green & Environmental  

Tags: Pew,  tour  Canada,  Boreal  forest,  climate  change,  global  warming,  permafrost,  carbon-rich  soil,  fish,  birds,  insects