Work to decommission the shuttered Bo-Gas began this week, closing a chapter on a century-old filling station that for years provided the only gas on the coast from Mill Valley to Point Reyes Station. The Bolinas Community Land Trust, which ran the station for nearly two decades, received $238,000 from Marin County’s West Marin Infrastructure Reserve to cover the removal of the site’s underground storage tank. Located on Wharf Road, Bo-Gas was established in 1909…