Kale of the Sea

As anyone who’s spent time by a crackling campfire or a barbecue pit can attest, the scent of smoke is unmistakable—and surprisingly mysterious. Smoke clings to clothing but vanishes in the breeze. You see it, but you can’t hold it. It’s fantastic in whiskey and terrible in toast ...  Show more

Fan favorite Ask Gastropod is back, and we’re celebrating the season by solving a pair of trans-Atlantic mysteries! First up: if you have a purple candy in Europe, it’s nearly guaranteed to be flavored with a tart little berry called blackcurrant—while the same color candy in the ...  Show more

Salomé Buglass discovered an unexpected kelp forest while studying underwater mountains in the Galapagos. Kelp—a type of seaweed—usually grows in shallower, cooler areas. So why was an entire kelp forest growing in these deeper, tropical waters? Today on the show, Salomé talks to ...  Show more

After reading the synopsis for the film Kelp! I headed straight to their website - it featured so many things I’m passionate about that I had to watch it immediately! I hit the play button, sat back and enjoyed half an hour of pure hope and joy - something it can sometimes be a b ...  Show more

To hear proponents talk about it, seaweed could solve a whole lot of problems. It could feed people, restore polluted habitats and be an economic boost for fishermen. Though seaweed aquaculture has grown in the U.S. in recent years, the country produced less than 1% of the global ...  Show more

It's a familiar feature of our oceans and beaches and yet its environmental impact has largely been overlooked. Now supporters say seaweed can help us address climate change by reducing our reliance on fertilisers, and by reducing the methane emissions produced by cows. On top of ...  Show more