Not all the smoke in the air around Puget Sound has been unintentional. For the third year in a row, researchers and land managers with various organizations from around the state conducted controlled burns last week of grasslands at Ebey’s Bluff and the Pacific Rim Institute of Environmental Stewardship. SEFS‘ Eric Delvin is quoted; read more in this story by the Whidbey News-Times, and check out the slide show below.