Tailpipe emissions of nitrogen oxides, particulates and carbon monoxide have fallen by more than half.
air pollution
June 24, 2020
10:02AM
Since the 1980s, ranges of projection were systematically too high.
June 2, 2020
1:55PM
The potential climatic warming effect of carbon dioxide was understood by the late-1800s.
May 4, 2020
1:00PM
Other organizations have misrepresented Canada’s air quality by using flawed measurement methods.
March 8, 2019
12:55PM
By eliminating road-pricing, Quebec reduced the cost of using an automobile and increased levels of air pollution.
August 17, 2017
4:30AM
Canada has some of the most stringent air quality standards in the world.
August 9, 2017
9:50AM
Rational reactions to climate change are undermined by the endless parade of doom-mongers.
August 2, 2017
4:30AM
Electricity prices in Toronto rose by 71 per cent between 2008 and 2016.
May 17, 2017
7:50AM
Concentrations of ground-level ozone have also decreased.
April 10, 2017
11:47AM
According to Environment Canada, to meet our Paris treaty commitments Canada needs a carbon tax of up to $300 per tonne of greenhouse gases.