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Pollution and Climate Change
This sub-section examines the effects of air pollution on forests and of greenhouse gases on climate, the danger of insecticides for birds and human health, and the pollutants in our rivers.
Explore this issue through films excerpts, archives or texts
 
 
 
 
  1. Film
    excerpts (4)
  2. Archives
    (10)
  3. Filmed
    interviews (1)
  4. Articles by
    specialists (2)
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Polar Bears near the Arctic Circle in Churchill, Manitoba
2005
Issued by Canada Post for its Flag series, this postage...
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Shrinking Arctic Sea Ice and Permafrost
2003, production : Alain Belhumeur, Jean Lemire
The Arctic is highly sensitive to climate change. While...
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Icefields Parkway, Alberta
2002
Issued by Canada Post for its Tourist Attractions series,...
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Agricultural Management, Prince Edward Island
2001, production : Sylvie Dauphinais
Organochlorines are chemicals in which carbon and chlorine...
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Icefields Parkway, Alberta
This postage stamp reproduction shows a tour bus parked at the base of the Columbia Icefields where a number of tourists have disembarked to enjoy the view.  Larger image
Catherine Bradbury, Jeannine Saylor, based on a photograph by Keith Moulding, June 1, 2002

Issued by Canada Post for its Tourist Attractions series, this postage stamp commemorates Alberta's Icefields Parkway, in the shadow of the Great Divide from the Trans Canada Highway near Lake Louise to Jasper. Global warming threatens the icefields that attract tourists.

Library Archives Canada / © Canada Post Corporation, 2002 / posb1073 / Reproduced with permission.

Did you know?
The Alberta oil sands may be the largest hydrocarbon deposit yet discovered with 175 to 200 billion barrels of reserves in three major areas covering 140,200 square kilometres. However, oil production will affect pristine boreal forest, and use between 2 to 4.5 barrels of water for each barrel of oil.