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Backgrounders - Pollution and Waste

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May

Canadian Ambient Air Quality Standards
Canadian Ambient Air Quality Standards are health-based air quality objectives for pollutant concentrations in outdoor air.

March

Japan’s 2011 Earthquake and Tsunami
The earthquake and tsunami that devastated Japan on March 11, 2011, is a human tragedy—the disaster claimed approximately 16,000 lives, injured 6,000, and destroyed or damaged countless buildings.