Our subject guides introduce the reader to important and emerging environmental public health issues through a curated list of NCCEH and external resources. The most relevant resources have been selected to best guide the search for further information. Topic pages are reviewed and updated with new content periodically. These lists are not intended to be exhaustive, and the omission of any individual resource does not preclude it from having value.
The foods that people choose to consume are influenced by the availability, affordability, and accessibility of foods in the environments in which they live, work, and play. Defined by the built and…
Avian influenza, sometimes referred to as “bird flu”, refers to zoonotic type A influenza viruses that typically infect wild waterfowl (e.g., ducks, geese, and swans) and shore birds. These viruses…
Catastrophic wildfires have had devastating impacts on many Canadian communities over the past decade from Fort McMurray AB in 2016, to Lytton BC in 2021, to Jasper AB …
Aspects of the built environment, including man-made and natural features, impact human health directly and indirectly through air quality, traffic injuries, and toxic substances. These aspects can…
Oil spills are very complex events that, depending on where they occur, may result in acute exposures to nearby human populations. Regardless of the presence of humans, however, oil spills have the…
Recreational waters such as oceans, lakes, rivers, and their associated beaches, attract large numbers of users engaging in primary contact activities (e.g., swimming, water skiing, surfing,…
The frequency and intensity of Canadian wildfires is increasing due to the changing global climate, as well as long-standing forest management practices. Ever-worsening fire seasons impact…
Mosquitoes are vectors of numerous diseases worldwide. However, only certain species of mosquito can carry diseases, and even fewer of these species can survive Canada’s harsh winters. Of Canada’s…
Climate change is generally expected to lead to warmer winters, while paradoxically, arctic warming is also leading to more extreme cold events. However, defining extreme cold is difficult…
Drought is defined as an extended period of abnormally dry weather that depletes water resources for human and environmental needs. It is important to note that for drought to occur, the…