The Problem with America’s National Parks

Can you eat a tuna sandwich if it sits in your backpack all day? Is ceviche risky? And, after Hot Cyclospora Summer, are we allowed to eat lettuce yet? We brought your food safety questions to Don Schaffner and Ben Chapman, scientists and hosts of the podcast Risky or Not?, and t ...  Show more

Last spring, a curious listener called with an unusual question about coyote urine. Is it – as advertised by companies who sell it – an effective, all natural pest deterrent? And more importantly: “Who are the coyotes that are providing this urine?” Since then, producer Taylor Qu ...  Show more

The National Park system is one of America's great achievements. We'll take you on a journey, from sea to shining sea, in today's episode.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Journey through the messy past and uncertain future of America’s national parks. The Washington Post’s Lillian Cunningham ventures off the marked trail to better understand the most urgent stories playing out in five iconic landscapes today.“Field Trip” is a new podcast series th ...  Show more

To celebrate National Indigenous History Month, we take a step back in history as Danielle flips back the pages of time and brings us to a dark chapter in US history. National Parks, some of our favorite places in the world, were once home to hundreds of indigenous nations. The l ...  Show more

In honor of National Parks Week, we've got three stories, all about our National Parks, and why they matter. This episode was hosted by Tim Lopez.Storytellers:Kathy Nicarry finds strength in Yellowstone National Park.Tim Lopez is feeling a bit lost, and then becomes a Park Ranger ...  Show more