Ironically that was almost certainly false, i.e. wildfire smoke is not healthy. With the smoke from Canadian wildfires in the northeastern US, the advice on the

Ironically that was almost certainly false, i.e. wildfire smoke is not healthy. With the smoke from Canadian wildfires in the northeastern US, the advice on the worst days has been to stay indoors. Here’s an announcement from the New Jersey government about this: https://www.nj.gov/health/news/2026/approved/20260717a.shtml https://www.nj.gov/health/news/2026/approved/20260717a.shtml