Health & Wellbeing

Human health is intimately connected to the health of the planet. We need fresh water, clean oceans, and natural spaces that contain a rich array of animals, insects and plants. Promoting education about and recreation in our natural spaces has been a part of the Sierra Club philosophy since it was founded in 1892.

Come run with Sierra Club Canada Foundation and fundraise for the Planet!


Do you have a passion for the environment and want to do something to help stop Climate Change? Would you love to be part of something bigger and make an impact in your community? Are you looking to get back in shape and achieve your 2017 fitness goals? Or... do you just simply enjoy running for the fun of it?

Trump's lump of coal

Breathing is easier “beyond coal.”

In 2007, before the shut down of the coal-fired power generating plants in Ontario, there were 29 smog days and 11 smog advisories in Toronto.  It seemed that almost every hot day there was choking smog.  At that time, I couldn’t even escape to my cottage in the Kawarthas.  That same year, there were 21 smog days and 8 smog advisories in Peterborough County.

Canadian Coalition for Nuclear Responsibility: Letter to Prime Minister Trudeau and President Obama

Over two dozen non-governmental organizations from Canada and the United States are asking Prime Minister Justin Trudeau and President Barack Obama to postpone or cancel an unprecedented series of shipments of highly radioactive liquid waste from Ontario to South Carolina along public roads and over bridges crossing the waters of the Great Lakes.

See below for a letter from the Canadian Coalition for Nuclear Responsibility to Prime Minister Trudeau and President Obama.

Calling all runners, walkers and casual strollers!

We are excited to announce that for the first year ever, Sierra Club Canada Foundation is participating in the Scotiabank Charity Challenge at the Toronto Waterfront Marathon!

On Sunday, October 16, 2016, we invite you to run, walk or stroll with team Sierra Club Canada Foundation at the Scotiabank Toronto Waterfront Marathon to raise money to preserve and protect our planet.

Indigenous & Environmental Groups Call for Moratorium on Mining Development in Ring of Fire

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.

How’s the air you’re breathing today? The BreatheEasy project can help you find out.

By Jake Cole and Lucy Bain. 

According to Health Canada, some 14,600 premature deaths across the country are caused annually by air pollution. In Ottawa alone, approximately 500 deaths are deemed pollution-related each year. Yet, the topic of air quality (AQ) and its impacts are rarely discussed. It remains a silent killer.

That Nice Smell of Wood Smoke in The Air - Maybe It's Not So Nice

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.

Air pollution drama at my home

So there I was on that sunny summer afternoon, just getting started with our Sierra Club Canada project, “Breathe Easy,” to measure air pollution all across Ottawa. I was working from home, all the windows open, when suddenly there's a cacophony of clattering noise starting up somewhere in the neighbourhood and a real stinky smell wafting into the yard and in through my windows. I investigate to find that a local hedge trimming company has unleashed a team of three ardent cutters on my adjacent neighbour's back yard. I close up all my windows and whip over to see what's going on.