The 14th winter of the Valley’s residential wood-burning program ended with record improvement in air quality. “We are moving in the right direction thanks to the cooperation of Valley residents and their investments in cleaner devices,” said Seyed Sadredin, the District’s executive director and air pollution control officer. “Together with the increased funding for the Burn Cleaner program, which grants money for the purchase of cleaner devices, Check Before You Burn has had a remarkable effect on winter air quality in the Valley.”