Why do we love junk food so much?

The climate is changing. So are we. On What On Earth, you’ll explore a world of solutions with host Laura Lynch and our team of journalists. In 1970, 20 million people showed up to fight for the environment on the first Earth Day. More than five decades later, is it time for this ...  Show more

Tai tries to do his part by recycling whenever he can. But it turns out just tossing stuff into the blue bin doesn't do a whole lot: less than 10 percent of our plastic waste actually gets recycled, with the rest either ending up in landfill, burned or shipped overseas! How did w ...  Show more

Today's episode features Mark Schatzker who just released his new book: The End of Craving. Back on episode 69, we discussed another one of his amazing books: The Dorito Effect. While many people are arguing about the calories or macronutrients in diets, Mark focuses on the exper ...  Show more

In today’s short episode of ZOE Science & Nutrition, Jonathan and Sarah ask: If nuts are so full of fat, can they really be good for us? There is no shortage of variety when it comes to the mighty (yet humble) nut and the ways we consume them. Dried, chopped, made into butter or ...  Show more

It’s a bold claim: that (almost) everything you’ve been told about food is wrong. But by the end of today’s conversation, I think you’ll be questioning what you previously thought was true and embarking on a new way of eating that’s right for you. My guest, Tim Spector, is a Pro ...  Show more

There are two dominant theories as to why Westerners have gotten increasingly obese in the last fifty years. One is that we're eating too many carbs and carbs make us fat. Another is that our primitive appetite — which is wired to gorge on calorically dense foods as a survival ...