In our latest Tell Me a Story podcast, we take a deep dive off Oahu's North Shore.

In the water world surfers speak of pipeline with reverence, awe and even maybe a little bit of fear. It's one of the most famous surf breaks in the world and can be one of the most dangerous.

But in the scientific realm the reef that shapes the waves holds clues to the Earth's climate and two surfer scientists are exploring it.

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