LA Weekly: This year's wildfire season is off to a dramatic and early start, and so is the worry about what that smoke is doing to our lungs. Big wildfires started burning in Southern California in early June, and since then, air-quality agencies have been warning residents that pollution from those Southern California fires could make breathing a risky pastime. Residents of cities as far away as Las Vegas are being advised to limit their exposure to the smoke from Southern California fires.
Smoke from wildfires...