Oil spill workers are on the front lines of the nation's response to the Deepwater Horizon disaster. Depending on their jobs, these workers can face hazards from heat, falls, drowning, fatigue, loud noise, sharp objects, as well as bites from insects, snakes, and other wild species native to the Gulf Coast area. Workers may also face exposure to crude oil, oil constituents and byproducts, dispersants, cleaning products and other chemicals being used in the cleanup process.