By Jim Steele – Re-Blogged From WUWT
published in the Pacific Tribune July 24th
California’s spectacular coastline attracts tourists from around the world. Headlands of granite or basalt resist erosion, defiantly jutting out into the sea. Pocket beaches form where focused wave energy bites into softer sandstones and uncemented stream sediments. Relentless waves undermine and steepen cliffs bordering 70% of California’s shoreline. Over hundreds and thousands of years, natural erosion sculpted our awe-inspiring undulating coast.