The size and morphology of coastal dunes is dependent on the complex interaction between controlling winds, sediment supply, and the geomorphology of the nearshore and beach environment.

Coastal dunes are a ridge, or a series of ridges, that form at the rear of a beach and differ from most other constructional coastal landforms in that they are formed by the movement of air ...

PORTLAND (WGME) -- Major storms within the last year took a large chunk of beach and sand dunes away from some of Maine’s coastline. And newly compiled data shows just how bad the erosion was.

2023 Off-roading in the Oceano Dunes will be history within three years and beach access at Pier Avenue in Oceano will be closed next year after the Coastal Commission voted 10-0 on Thursday to ...

OCEANO, Calif.— The California Coastal Commission voted unanimously (10-0) last night to completely phase out off-road vehicle use at Oceano Dunes State Vehicular Recreation Area over the next three ...

California's coastal protection agency planned to close the Oceano Dunes State Vehicular Recreation Area to off-roaders. A state court said it broke the law. Now, it's appealing that ruling, arguing ...