The Marin Wildfire Prevention Authority is working with local and federal agencies to clear evacuation routes along Highway 1 in Muir Beach and a fire road in Inverness and to create a shaded fuel break along the northern boundary of Stinson Beach, marking the first time the agency will conduct evacuation route clearing in the coastal zone and the first defensible space project in Stinson Beach. The Muir Beach and Stinson Beach projects fall within…