Prescribed burn at the Tahoe National Forest. (Photo: Steve McKelvey, U.S. Forest Service)
There’s hot debate over whether or not to conduct prescribed burning and mechanical thinning (the manual removal of trees) in our nation’s forests. Supporters of these fuels reduction methods, which remove highly flammable undergrowth, argue that they help lower the severity of wildfires. Meanwhile, opponents say that the treatments can hurt the environment.