Montreal homes greenest, Edmonton at bottom: new UBC emissions study
VANCOUVER — Households in Edmonton generate, on average, almost four times the amount of greenhouse gas emissions as their counterparts in Montreal, according to a study released Wednesday by the University of British Columbia.
The study from the university’s faculty of land and food systems estimated average household emissions in major cities across Canada between 1997 and 2009, based on factors such as weather, population density and the type of energy used for home heating and electricity.
Montreal homes were ranked the greenest — at 5.4 tonnes per year — largely because of the widespread use of clean hydroelectric power. The city’s dense population also means motorists spend less time commuting and guzzling gas.
“If you live in Montreal, you can walk to your grocery store, you can walk your kids to school. You don’t have to be driving everywhere, whereas in Edmonton, unfortunately, you do,” professor Sumeet Gulati, one of the report’s two authors, said Wednesday.