How the Oceano Dunes became a 'geologic wonder'

Here's how the Oceano Dunes were "shaped and sculpted into what we see today." Ronnie Glick, a senior environmental scientist, explains this natural 'geologic wonder' in southern San Luis Obispo County.
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Here's how the Oceano Dunes were "shaped and sculpted into what we see today." Ronnie Glick, a senior environmental scientist, explains this natural 'geologic wonder' in southern San Luis Obispo County.