Open Government Portal

As we launch this enhanced integrated Open Government Portal search, you may notice that there has been a reduction in the number of open information records. Please note that you can still access the publications that no longer appear here by visiting: Government of Canada Publications and Library and Archives Canada. If you have any comments or questions contact us!

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21 records found
  • Pollutant Transformation, Ground-based Pollutant Monitoring Multi Parameters ...

    Long Term Air Pollutant and Meteorological Monitoring at Fort McKay’s Oski-ôtin site: Preliminary data Continuous and integrated monitoring of multiple air pollutants along with meteorological conditions began in Fort McKay at the Oski-ôtin site in August 2013. The purpose of Oski-ôtin’s...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
  • Pollutant Transformation, Ground-based Pollutant Monitoring Multi Parameters ...

    Long Term Air Pollutant and Meteorological Monitoring at Fort McKay’s Oski-ôtin site: Validated data Continuous monitoring of multiple air pollutants along with meteorological conditions began in Fort McKay at the Oski-ôtin site in August 2013. The purpose of Oski-ôtin’s enhanced monitoring is to...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
  • National Pollutant Release Inventory (NPRI) – Downloadable Databases

    The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. This database contains the full NPRI dataset from 1993 to the latest reporting year available in Microsoft Access Format (accdb)....
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • DOCX
    • JPG
    • ZIP
  • Ground-Level Ozone

    Ground level ozone measurements, sometimes referred to as in situ measurements are those measurements that occur close to the ground, i.e. within the boundary layer which is approximately 1 kilometre in height. Ongoing network measurements from the Canadian Air and Precipitation Monitoring...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • PDF
    • HTML
  • Air Health Indicator – Cardiopulmonary (CP) mortality risk attributable to ai...

    The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Air Health Indicator tracks the percentage of all cardiopulmonary mortality risks (deaths from heart- and lung-related...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
    • other
  • National Pollutant Release Inventory (NPRI) - Geographic Distribution of NPRI...

    These files contain the NPRI map layers in KMZ format for use in Google Earth™ and other “virtual globe” software. Facilities visualized can be filtered by province and by industry type. When selected, each facility generates its own summary report of their releases, disposals and transfers, with...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • KMZ
  • Canadian Brewer Spectrophotometer Network (CBSN)

    The Canadian Brewer Spectrophotometer Network (CBSN) monitors the total thickness of the ozone layer (known as total column ozone) and ultraviolet (UV) radiation at selected monitoring locations across Canada. The objectives of the network are to provide long-term stratospheric ozone data for...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • PDF
  • Mount Sutton, Quebec - Ground Level Ozone Study

    Ground level ozone and meteorological parameters were measured at the Mount Sutton research site from October 1986-June 2008. The main objectives of these measurements were: to characterize high elevation (845 m.a.s.l.) ozone levels in this rural region; and 2. to determine long term ozone...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • HTML
    • CSV
  • Alert, Nunavut - Ground Level Ozone Study

    Ground level ozone (GLO3) was measured at the Alert, Nunavut research station (82º28’N, 62º30’W) from 31 December 1991 to 31 December 2003. These measurements were conducted to: 1. determine a long term trend in background ozone, and 2. to understand the annual appearance of surface level ozone...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • HTML
    • CSV
  • Monitoring of Atmospheric Gases

    Trace gas data sets measured by Canadian and U.S. ground-based monitoring networks from 1982 to the present including non-methane hydrocarbons (NMHC), ozone (O3) and total gaseous mercury (TGM). Included are Canadian federal and provincial networks (past and present) and U.S. historical networks...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • HTML
You can also access this registry using the API (see API Docs).