Evidence Reviews

Our evidence reviews are motivated by our ongoing assessment of knowledge translation needs and gaps in environmental health practice and policy. These documents uses a semi-systematic literature review process to capture and then synthesize the relevant academic and grey literature. The final product is internally and externally reviewed before publication.
Cyanobacteria and drinking water: Occurrence, risks, management and knowledge gaps for public health
With warming temperatures due to climate change and increased nutrient loads to freshwater systems, the occurrence of harmful algal blooms, largely associated with toxin-producing cyanobacteria, is ex…
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Splash parks, also known as splash pads, spray parks, or wet decks, have gained in popularity over the last decade. These interactive parks are artificially created depressions or basins into which wa…
Floatation refers to a meditative activity in which users float in a high-density Epsom salt solution in a dark, quiet environment. Because float tanks are distinct from swimming pools and other recre…
The growing popularity of “floatation” and the ways in which this practice differs from the use of pools and spas have raised interesting questions in environmental public health. Public health agenci…
The intent of this document is to synthesize scientific information related to public health concerns of relevance to Canada about shale gas production (including the pre-production stages of drilling…
This document was based on a contracted review: Animals as Sentinels for Public Health Risks Associated with Oil and Gas Development by Craig Stephen and Tyler Stitt, March 2014.
Inevitably, an aging population will demand significant health and economic costs at personal and societal levels. Emerging evidence highlights that built and social environments both play a role in o…
This report summarizes information on woodsmoke emissions and health effects associated with woodsmoke exposures from residential wood-burning (RWB) in Canada and provides a qualitative indication of…
Ultraviolet radiation from sunlight is the main risk factor for the development of skin cancer. This risk factor can be greatly reduced by following responsible sun protection measures and avoiding ar…