Jump to page content
Small text Medium text Large text Terms and Concepts Site map Adjust text size Text and printable version Home
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
Close
Industrial Pollution
1958, production : Louis Portugais
Combustion systems in industrial facilities in Canada use...
See »»
Close
Audio archive (3:00)
City Highway Traffic

Heavy city traffic creates a roar of vehicle noise along a...
Listen »»
1  |  2  |  3
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.