A charred caution sign just outside of California's Yosemite National Park.
Credit David McNew / Reuters/Landov
The huge "Rim Fire" in and around California's Yosemite National Park hasn't yet caused problems at the Hetch Hetchy Reservoir that provides water to 2.6 million people in the Bay Area. There have been fears that falling ash will pollute the water there.
One of the firefighting teams trying to contain the Rim Fire in and around Yosemite National Park is the Geronimo Hotshots team from San Carlos, Ariz., one of seven elite Native American firefighting crews in the U.S.
On the San Carlos Apache Indian Reservation, firefighting jobs are one of only a few ways for many young men to earn a living. For team member Jose Alvarez Santi Jr., 25, the work is rewarding — but being away from home fighting fires can be tough.
Drought and forest management are big topics in Colorado. More so, following this summer's destructive Black Forest Fire and the 2012 fire season. Penn State Professor Matthew Hurteau explains more on climate's link to fires in this video.
"Well, with prolonged drought, what you're doing is priming the system to make it more flammable. The other side is that we got roughly a century of fire suppression policy. So now, what used to be open forest is pretty closed canopy forest, so there's a lot more trees." - Matthew Hurteau
We struggled with this one, scoring just 27% to 36% correct. As Colorado looks to the impending arrival of Fall and the wildfire season continues in the west - there are some good lessons to learn here.