NPR

Surf's up! Wave heights increase on California's coast as climate warms

A new study finds that winter wave heights have increased along California's coastline as human actions have warmed the world's climate. Bigger waves are a threat to the already vulnerable coast.
A series of storms brought massive, damaging waves to much of the California coast earlier this year. The pier in Ventura, Calif., was damaged by the waves.

Earlier this year, California was pummeled by what local surfers described as the best swell in decades: massive waves that damaged piers, crumbled sea cliffs and flooded coastlines. A new study finds that wave heights are getting bigger along the California coast as global temperatures have warmed.

The study, published Tuesday in the looked at nearly a century's worth of data and found that the average height of winter waves has grown by

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