Scientists Say Sierra Nevada Forests Need Thinning

Scientists say that 10 years of study completed in December convinced them that the U.S. Forest Service should proceed with aggressive forest thinning projects in the Sierra Nevada. The problem, say observers and even representatives of forest management agencies, is...

2015 Now Costliest U.S. Wildfire Season On Record

The 2015 wildfire season is now the costliest on record, with $1.71 billion spent to fight the blazes, the U.S. Forest Service said Wednesday. The previous record of $1.67 billion, adjusted for inflation, was set in fiscal year 2002, U.S. Department of Agriculture...