Pollution Data and Reports

Tools and resources for accessing, analyzing and interpreting National Pollutant Release Inventory (NPRI) data on pollutant releases and transfers in Canada.

 

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Features

• 2011 Air Pollutant Emission Summaries [February 15, 2013]
  
  
• 2011 NPRI Preliminary Facility Data [November 22, 2012] - Publication of final, reviewed data for 2011 is currently planned for April 2013.
  
  
• 2010 NPRI Reviewed Facility Data [March 27, 2012]
  

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Data Resources

• Guide for Using and Interpreting NPRI Data
  
  
• NPRI Reports and Analysis - NPRI reports and information on using and analyzing NPRI data.
  
  
• NPRI Online Data Search
  • Facility Reported Data: Search detailed facility-reported information on pollutant releases and transfers.
  • Air Pollutant Emissions Data: Search air pollutant emission summaries and trends for industrial and non-industrial sources.
    
    
• Downloadable NPRI Datasets - Facility-reported information for each reporting year since 1993, and air pollutant emission summaries and trends for industrial and non-industrial sources.
  
  
• NPRI Mapping - NPRI map layers for use with Google Earth™, air pollutant emission density maps, and the NPRI facility location table (including latitude and longitude coordinates)