Smoke from wildfires is a mixture of gases and fine particles from burning trees and other plant materials. Smoke can hurt your eyes, irritate your respiratory system, and worsen chronic heart and lung diseases. Know whether you are at risk and protect yourself.
| Raw Video: So. Calif. wildfire burns 100 acres |
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Hundreds of firefighters are on the scene of a southern California wildfire, which is being fanned by strong Santa Ana winds. At least 100 acres have burned amidst hot and gusty conditions in San Bernardino County, east of Los Angeles. (Oct. 22) |
