Smoke from devastating northern Ontario wildfires may only briefly improve today before poor air quality returns. Environment Canada says the hazy, smoky conditions will return this evening in all regions and could persist into the weekend. A slew of forest fires continues to burn across the north with flames already razing communities such as Namaygoosisagagun First Nation, also known as Collins First Nation, north of Thunder Bay. The Ontario government and the Assembly of First Nations have called on Ottawa to provide immediate support, while other provinces such as Alberta have deployed firefighters and water bombers to help. Prime Minister Mark Carney has said his government is in close contact with officials in Ontario and is ready to help as needed. Officials say there are 136 active fires in the…







