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.
Key Messages A review of academic and technical literature showed that do-it-yourself (DIY) air cleaners performed similarly to commercial portable air cleaners in t…
Population level wildfire smoke exposure is complex. It is difficult to measure and prevent. Reducing the adverse physical and mental health effects related to smoke exposure requires insight into soc…
The public health response to wildfire smoke events is complex, involving inter-sectoral collaboration, community engagement and the use of many sources of information in decision-making. The focus of…
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.
Economic, environmental, and health concerns with bed bug control technologies and management options are of interest to public health and pest management agencies, who often receive and need to respo…
Health concerns regarding the transmission of infections at personal service establishments (PSEs) are often mitigated by public health inspectors (environmental health officers). Inspection of PSEs a…
This review assessed the confounding effect of one traffic-related exposure (noise or air pollutants) on the association between the other exposure and cardiovascular outcomes. A systematic review was…