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 Ticks can be found in any environment. They are most commonly found in wooded areas with leaf litter, tall grassy areas, and shrub layers as well as alo…
Key Messages Habitat suitability for the WNV vectors Cx. pipiens, Cx. restuans, Cx. tarsalis and Ae. albopictus is predicted to expand under climate change in Canada…
Personal cultivation as described by the proposed Cannabis Act (2017) will permit adults to cultivate up to four cannabis plants per household. This provision is intended to both promote equity by fac…
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.
Few studies have estimated the environmental burden of disease (EBD) in Canada. Available data suggest that the total EBD for high-income, developed countries, like Canada, may range from as low as 1…
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…
This summary provides current evidence on the effect iveness of a variety of described heat interventions by highlighting the strengths and weaknesses of each. The authors argue that in the absence of…
The potential impact of elevated temperatures on mortality and morbidity is severe. Every year, hospitalizations and deaths occur in numbers well above average during and just after days of extreme he…
Heat events are associated with a diverse range of adverse health effects including excess mortality as well as many symptoms falling under the broad umbrella of “heat-related illness”. Although these…