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http://www.futura-sciences.com/planet...te-glaciaire-du-Canada-est-condamnee]
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https://www.policyalternatives.ca/sit...as_Ecological_Footprint_By_Income.pdf
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http://www.huffingtonpost.com/2014/08...85252.html?ncid=fcbklnkushpmg00000063
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http://www.santenatureinnovation.com/...tre-la-grippe-0-defficacite-au-canada
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