Drifting smoke from the ongoing wildfires across Canada is creating curtains of haze and raising air quality concerns throughout the Great Lakes region and in parts of the central and eastern United States.
Environment Canada's air quality index is at https://weather.gc.ca/airquality/pages/index_e.html You can take a look at the ratings in communities across your province or territory.
Smoke and flames continue to engulf much of Canada, with Alberta imposing new evacuation orders, Manitoba bracing for heavy, lightning-generating thunderstorms and high wildfire risks and poor air quality from coast to coast.
Finally, perhaps more people will start talking about climate change, worrying about it, fearing it (as we should) and thinking about what to do about it, writes Linda Solomon Wood.
Canada is dealing with a series of intense wildfires that have spread from the western provinces to Quebec, with hundreds of forest fires burning. And we're sharing the smoke with our neighbours to the south.
Smoke from wildfires in parts of Alberta, British Columbia and now Nova Scotia has doctors warning pregnant people to take extra precautions against breathing in toxic particles.
Skeetchestn fire keeper Joe Gilchrist is on a mission to make the regenerative burning practices his grandfather taught him commonplace. At stake is an important practice for culture, food security and the future of B.C.'s forests.
As wildfires worsen and sea levels rise, a small but growing number of Americans are choosing to move to places such as New England or the Appalachian Mountains that are seen as safe havens from climate change. Researchers say this phenomenon will intensify in the coming decades.