Small Canadian cities rank high on environmental scorecard that has a few surprises
HALIFAX — A new environmental scorecard says Canada’s biggest cities have lower scores than most small and medium-sized municipalities, but a closer look at the data reveals some surprises.
The study, published Tuesday in the journal Environment International, rates 30 cities and towns on nine indicators related to health, including air quality, heat and cold waves, ultraviolet radiation, access to green spaces and other factors.
The results are compiled in the new Canadian Environmental Quality Index, produced by researchers at Dalhousie University in Halifax.
Daniel Rainham, the study’s senior author and a Dalhousie professor, says Canada’s largest cities — Toronto, Montreal, Vancouver, Calgary and Edmonton — posted relatively low scores, but some of their neighbourhoods scored on the high end, especially in Toronto.