The District is supporting on-going research work that is quantifying the air emissions reduction benefits that are provided by hazardous forest fuel reduction treatments (draft report (PDF)). Fuels treatments involve the selective thinning and removal of trees and brush to return forest ecosystems to more natural fuel stocking levels resulting in more fire-resilient and healthy forests. Fuels treatments reduce air pollution by mitigating wildfire behavior, size and intensity, stimulating forest growth and vigor, and reducing tree mortality.
Forest thinning also produces wood products that continue the sequestration of carbon. When fuels treatment projects include removal of excess biomass in the forms of limbs, tops, smaller trees and brush, the resulting biomass can be utilized for energy production and thus reduce the need for fossil fuels.