The three youths cannot be named under the provisions of the Youth Criminal Justice Act. All were scheduled to appear in court on Tuesday.

Dr. Allison Sekuler, chief scientist at Baycrest Health, explains how wildfire smoke could increase risk of dementia and what precautions can be taken to reduce it.

The air quality, according to Environment Canada, in the nation’s capital on Tuesday has improved. The weather agency shows Ottawa’s Air Quality Health Index is at a level 5, or in the moderate risk ...