1. Department of Sociology, University of New Brunswick, Fredericton, New Brunswick, Canada
2. New Brunswick Institute for Research, Data, and Training, Fredericton, New Brunswick, Canada
3. College of Public Health & Human Sciences, Oregon State University, Corvallis, Oregon, USA
4. Health Analysis Division, Statistics Canada, Ottawa, Ontario, Canada
5. Department of Forest and Conservation Sciences, University of British Columbia, Vancouver, British Columbia, Canada
6. School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
7. Public Health Ontario, Toronto, Ontario, Canada
8. Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
9. Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
10. Healthy Populations Institute, Dalhousie University, Halifax, Nova Scotia, Canada
11. Environmental Health Science and Research Bureau, Health Canada, Ottawa, Ontario, Canada
12. Esri Canada, Victoria, British Columbia, Canada
13. Department of Physics & Atmospheric Science, Dalhousie University, Halifax, Nova Scotia, Canada
14. Harvard-Smithsonian Center for Astrophysics, Cambridge, Massachusetts, USA
15. Air Quality Research Division, Environment and Climate Change Canada, Dorval, Quebec, Canada
16. Department of Health Sciences, Carleton University, Ottawa, Ontario, Canada