Does the Western Megadrought Mean the End of ...

We’re coming up to AvocadoFest 2026, otherwise known as the Super Bowl, when Americans get fully a fifth of their annual avocado allocation. But how did this humble fruit, originally named after testicles, get from its Mexican forest home to a tattoo on Miley Cyrus's upper arm? T ...  Show more

Canned tomatoes are a perfect winter food. As you'll know from our tomato episode, the beautiful fruits in fresh aisle of the supermarket are mostly flavorless outside of the summer season—but the tomatoes that get packed in a can are cheap, readily available, and, most important ...  Show more

Over the past century, we've transformed the arid lands of the American west into year-round, well-irrigated agricultural powerhouses. Today, fruits, nuts, and nearly all of our leafy greens are grown in the desert, using water diverted, stored, and supplied at taxpayer expense. ...  Show more

Wheat is one of the most important grains worldwide: you’ll find it in bread, biscuits, pasta, sauces, sweets and more besides. Indeed, take wheat products off supermarket shelves and they would look rather bare. But recent global events – not least the war in Ukraine - have caus ...  Show more

There's a bewildering world of milk alternatives. From oats, to tiger nuts, the list of varieties keeps growing but not everyone’s delighted about the march of plant based drinks. Some dairy farmers worry that the rural economy is at risk and just don’t get the hype. Elizabeth Ho ...  Show more

With fears rising that the war in Ukraine might spark a big rise in global food prices, we're going back 50 years to the story of how a drought in the bread basket of the Soviet Union led to a catastrophic trade deal between Moscow and Washington. The Nixon White House unwittingl ...  Show more