At the end of their very long days on the fire lines battling the Washburn Fire at Yosemite National Park, firefighters retreat to the fire camp where they can eat, sometimes shower, and rest for the next day. Understandably, with more than 1,000 firefighters at work, these camps can generate a great deal of waste. And that's where a recycling program undertaken by the U.S. Forest Service is making a big impact.