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Topic Pages

Topic Pages introduce an aspect of the environment and its relation to public health by featuring a curated shortlist of NCCEH and external resources. The most relevant resources related to a topic have been selected to best guide the search for further information. These lists are not intended to be exhaustive, and the omission of any individual resource does not preclude it from having value.

Extreme Heat

According to Environment Canada, a heat wave is a period of more than 3 days when temperatures are more than 32°C (Health Canada, 2012); the US Environmental Protection Agency (EPA) defines excessive heat events as “summertime temperatures that are substantially hotter and/or more humid that average for a location for that time of year”(US EPA, 2016). Due to climate change, by 2050, cities...

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Wildfire Smoke and Health

Background The frequency and intensity of Canadian wildfires is increasing as a consequence of the changing global climate, as well as long-standing forest management practices (Flannigan et al., 2013). Fires pose a direct threat to lives and properties in some communities, and also cause episodes of extreme smoke pollution that threaten the health of populations over large geographic areas....

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