How serious is air pollution in Ottawa? We have our BreatheEasy project underway to find out. First, using small hand held air sensors, we are measuring air quality in different areas all across the city and reporting our results publicly. We are also digging out existing information on air quality from a variety of sources both in Canada and around the world. It turns out that globally, there are a lot of people doing serious work on this subject and are readily sharing their findings with open reports and research results.

Sierra Club Canada Foundation has joined Indigenous and environmental groups in requesting a moratorium on a mining development in Ontario's "Ring of Fire". As it stands, the region’s wetlands and watersheds are not protected under this development and local communities, both upstream and downstream, are in need of access to clean water, housing and other health services.

If you've walked around a neighbourhood when people have their fireplaces going, you've probably noticed that woodsy scent wafting through the air. Some would even find that a soothing, pleasant smell. You may be surprised to learn that the smoke from a wood stove, a wood burning fireplace, or an open campfire, is not at all good for you. In fact, in some countries, like the U.K., wood-burning produces more than double the air pollution that results from traffic exhaust.