With so much water in the eastern U.S., why can't the region pipe some of it to its drought-prone neighbors in the West? This perennial question nags climate journalists and western water managers alike. We break down why building a pipeline is unrealistic right now for the Colorado River. Related episodes:How Colorado towns are trying to get some water certainty The trouble with water discounts For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy

Canadians have a key leverage point if President Trump makes good on his threat to impose 25% tariffs: oil. We talk to a business journalist with the Canadian Broadcasting Corporation on why oil would be the "biggest arrow in the quiver" should Canada and the U.S. descend into a trade war — but only as a last resort. Listen to CBC's Cost of Living with Paul Haavardstrud here. Related episodes: I will PAY you to take my natural gas Oil prices and the Israel-Hamas war For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy