Douglas K. Larson, Phd., of Bailey, Colorado passed away on October 17, 2005 at the age of 54. He is survived by his wife, Kay Larson, his sons, Quinn Larson and Kurt Larson, his stepson Matthew Flood, his father Jack Larson and stepmother Sharon Larson, his brothers Michael Larson and David Larson, and his sister Jackie Larson. Doug was a loving husband and father. He was a passionate advocate and educator of global sustainability. As an entrepreneur, Doug was proud to have been a leader in developing the hydrogen fuel cell market. Visitation Monday evening from 6pm to 8pm at the funeral home. Services Monday, 7pm at Newcomer Family West Metro Chapel. Cremation will follow. In lieu of flowers please make contributions to National Public Radio. Expressions of sympathy may be made at www.NewcomerFamily.com.