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Pollution Timelines

View trends in releases and transfers of pollutants, or of greenhouse gas emissions. You can view trends in releases and transfers of toxic pollutants between 1995 and 2006. You can also view trends in releases of Criteria Air Contaminants, pollutants linked to smog and acid rain, from 2002 to 2006. And, you can track trends in greenhouse gas emissions from 2004 to 2006. For more information on time trends, visit Understanding the Data.

Which Year (Select One)?

From    To   



All of Canada
Province or Territory:
Postal Code:   (Example: M, M1, M1K)  
Great Lakes:


Which Facilities?

All Facilities


Which Pollutants?

Step 1:

Greenhouse Gases
Toxics only
Criteria Air Contaminants only (CACs)
Combined CACs and Toxics

Step 2:

All Pollutants
Pollutant Name:


Which health Effects?

Health Effect:


Where Do Pollutants Go?

Total Reported Releases & Transfers
Releases: Air Releases
Water Releases
On-site Underground Injections (On-site)
On-site Land Releases
Off-site Underground Injections
Off-site Land Releases
Total On-site Releases
Total Off-site Releases
Total Reported On- and Off-site Releases
Transfers: To Treatment
To Energy Recovery
To Sewage
Total Transfers (Excluding Recycling)
Transfers for Recycling


Which Industrial Sector?

Industrial Sector:


Others (optional)?


List of Facilities

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