Employees say toxins at the Canadian Armed Forces base caused cancers, neurological disorders and other illnesses ...

Two companies, Real Ice and Skyward Wildfire, say their geoengineering tech can help mitigate climate change. Does it work? Are there unforeseen risks?

More than 90 per cent of heavy oil sites in Saskatchewan don't have to measure their methane, says a researcher who has studied the fossil fuel industry in the region. The high total could be why ...

If you live in Ontario, you love the Great Lakes. They’re important in the province, but also the region, the country and even the world. Collectively, lakes Huron, Ontario, Michigan, Erie and ...

Indigenous sovereignty and Indigenous-led conservation are both crucial to Canada’s future. We explain in our latest ...

Aamjiwnaang First Nation declared another evacuation order last week because of benzene, but the problem of Sarnia’s toxic air pollution has been years in the making ...

At a community meeting in Warburg, Alberta, residents wonder: will anyone make Big Oil pay its taxes and clean up its mess?

The first level of the Toronto Green Standard requires developers to build bicycle parking and electric vehicle charging stations in buildings over four storeys. The Ontario government says a recently ...

So far, the researchers have tested their approach over small areas, but their vision is to eventually refreeze one million square kilometres of the Arctic using underwater drones and hydrogen-powered ...

Watch now: Trouble in the Headwaters, a short documentary about the hidden impacts of clear-cut logging in B.C., is now available on YouTube.

Trouble in the Headwaters, a powerful 25-minute documentary by filmmaker Daniel J. Pierce, explores the root causes behind the devastating 2018 floods in Grand Forks, B.C. More than 100 families were ...