Topic: Environment
LA Residents Exposed to Wildfire Smoke Face Heightened Health and Financial Risk
Far from burn zones, especially for renters and those with iffy credit, money troubles follow fires
A Cash-for-Clunkers Program Could Reduce Aviation Emissions
Paying airlines to scrap — instead of sell — old planes produces environmental benefits at a low cost
Like Checking the Weather: Air-Quality App Charts Local Pollution
Information helps users decide when, and whether, to venture outside or exercise