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The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Air pollutant emissions indicators track emissions from human activities of 6 key air pollutants: sulphur oxides (SOX),...

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Air pollutant emissions indicators track emissions from human activities of 6 key air pollutants: sulphur oxides (SOX),...

Unverified raw hourly air pollutant monitoring and meteorological data collected by the Ministry of Environment and Climate Change Strategy. These data sets contain air quality data from 2023 to the most recent hourly readings and meteorological data from 2021 to the most recent hourly readings...

Verified hourly air pollutant monitoring data and meteorological data prepared and published annually by the Ministry of Environment. These data sets contain quality-assured air quality hourly readings from 1980 up to the end of 2022 and quality-assured meteorological hourly readings from 1980 up...

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The International comparison: air pollutant emissions in selected countries indicator provides emissions and emissions...

This project measures air quality at an Environment Canada Global Atmospheric Passive Sampling (GAPS) station located at Miller Lake in Mount Revelstoke National Park. Persistent Organic Pollutants (POPs) are collected using a sorbent-impregnated polyurethane foam (SIP) disk and concentrations...

Hourly ambient ground-level ozone (O3) data in parts per billion from provincial ambient air quality monitoring stations across Nova Scotia up to the end of 2014.

Nova Scotia provincial ambient air quality monitoring stations, including locations and other attributes.

This tabular dataset is the result of an analysis supporting the 'Status of Ground-Level Ozone in B.C.' indicator produced by Environmental Reporting BC. The results contain the Canadian Ambient Air Quality Standards (CAAQS) metrics for ozone for air quality monitoring stations and air zones in...

This tabular dataset is the result of an analysis supporting the 'Status of Fine Particulate Matter in B.C.' indicator produced by Environmental Reporting BC. The results contain the Canadian Ambient Air Quality Standards (CAAQS) metrics for fine particulate matter (PM2.5) for air quality...