Sea Change

Louisiana is a world leader in coastal restoration. Many would even say number one. The media is full of stories about the coastal land loss crisis in Louisiana, the dire predictions of climate change and sea level rise, and polarizing accounts of controversial projects, but what is also true is that Louisiana is making tremendous strides piecing this ragged shoreline back together little by little. Over the next four episodes of Sea Change, we're going to feature Wetlands Radio. The series is a deep dive into Louisiana's coast - both how it came to be imperiled and also, the incredible things a mighty group of people are doing to fight land loss.In part one, how did we get here? From deep geology, to efforts to control the Mississippi River, to the boom days of oil and gas, we discover the backstory that led to the start of coastal restoration.EPISODE CREDITSThis episode was hosted by Executive Producer Carlyle Calhoun and Wetlands Radio producer Eve Abrams. Wetlands Radio is produced by Eve Abrams and funded by BTNEP, the Barataria Terrebonne National Estuary Program through the Environmental Protection Agency's National Estuary Program. To hear Wetlands Radio episodes in their entirety, visit btnep.org. Sea Change is a WWNO and WRKF production. We are part of the NPR Podcast Network and distributed by PRX. Sea Change is made possible with major support from the Gulf Research Program of the National Academy of Sciences, Engineering, and Medicine. Sea Change is also supported by the Water Collaborative of Greater New Orleans. WWNO’s Coastal Desk is supported by the Walton Family Foundation, the Meraux Foundation, and the Greater New Orleans Foundation. 

The amazing science behind understanding mysterious but critical ocean currents. And specifically, understanding the current in our backyard, the Gulf’s Loop Current.We talk with scientists leading a huge multi-country research collaboration that is going to great lengths and depths to understand the especially unknown Loop Current. We talk about how currents connect us, how they are basically a thermostat for the globe, and why, more than ever before, we need to understand them. EPISODE CREDITSThis episode was hosted by executive producer Carlyle Calhoun. Our theme music is by Jon Batiste, and our sound designer is Emily Jankowski. Scientists featured in this episode are paleo oceanographer Audrey Morley from the University of Galway, oceanographer Amy Bower from the Woods Hole Oceanographic Institution, oceanographer Steve DiMarco from Texas A&M, and oceanographer Scott Glenn from Rutgers University. Sea Change is a WWNO and WRKF production. We are part of the NPR Podcast Network and distributed by PRX. Sea Change is made possible with major support from the Gulf Research Program of the National Academy of Sciences, Engineering, and Medicine. Sea Change is also supported by the Water Collaborative of Greater New Orleans. WWNO’s Coastal Desk is supported by the Walton Family Foundation, the Meraux  Foundation, and the Greater New Orleans Foundation. 

This is part 2 of a 2-part series exploring the future of farming seafood in the Gulf. We know this: demand for seafood is soaring. We won't be able to sustainably meet that demand from wild-caught fisheries. And there’s a growing global movement to farm more and more of our seafood. The Gulf is one of the LAST places in the world where there is still a major wild oyster harvest. Lately, though, that harvest…is in trouble. In this episode, we ask: What can the downfall and resurrection of the oyster tell us about a future of farming the ocean?EPISODE CREDITSThis series is produced in partnership with the Food and Environment Reporting Network. This episode was hosted by Carlyle Calhoun and Boyce Upholt. Boyce also reported this episode. Editing by Jack Rodolico. Carlyle Calhoun is the executive producer. The episode was fact-checked by Garrett Hazelwood. Our theme music is by Jon Batiste, and our sound designer is Emily Jankowski. Sea Change is a WWNO and WRKF production. We are part of the NPR Podcast Network and distributed by PRX. Sea Change is made possible with major support from the Gulf Research Program of the National Academy of Sciences, Engineering, and Medicine. Sea Change is also supported by the Water Collaborative of Greater New Orleans. WWNO’s Coastal Desk is supported by the Walton Family Foundation, the Meraux  Foundation, and the Greater New Orleans Foundation.

This is part 1 of a 2-part series exploring the future of farming seafood in the Gulf. Americans eat a lot of farmed seafood — but the vast majority of it comes from overseas. We just don’t farm fish on a big scale in U.S. waters. Now that might start to change. There are proposals to build massive fish farms in U.S. federal waters. And guess which coast is likely to be the first home for these new farms? You guessed it,  the Gulf.So is this a miracle cure or a looming ecological disaster?EPISODE CREDITSThis series is produced in partnership with the Food and Environment Reporting Network. This episode was hosted by Carlyle Calhoun and Boyce Upholt. Boyce also reported this episode. Editing by Jack Rodolico. Carlyle Calhoun is the executive producer. The episode was fact-checked by Garrett Hazelwood. Our theme music is by Jon Batiste, and our sound designer is Emily Jankowski. Voices featured at the top of the episode in order of appearance: Melvin Jackman in Newfoundland, Fay Orfanidou in Greece, Nick Underdown in Scotland, and Leticia Caro and Claudio Carocca in Chile.Sea Change is a WWNO and WRKF production. We are part of the NPR Podcast Network and distributed by PRX. Sea Change is made possible with major support from the Gulf Research Program of the National Academy of Sciences, Engineering, and Medicine. Sea Change is also supported by the Water Collaborative of Greater New Orleans. WWNO’s Coastal Desk is supported by the Walton Family Foundation, the Meraux  Foundation, and the Greater New Orleans Foundation. 

The story we are bringing you today is about sea turtles. In fact, it’s about the smallest and most endangered of sea turtles, called the Kemp’s Ridley. It’s a surprising and optimistic tale about a turtle’s return to Louisiana. We reported this episode back in 2023, but we wanted to revisit it because who doesn’t need more sea turtles in their life right now? And also because there has been some big news for sea turtles recently.This episode was hosted and produced by Carlyle Calhoun. Sea Change's theme music is by Jon Batiste, and our sound designer is Emily Jankowski. Carlyle Calhoun is the executive producer.Sea Change is a WWNO and WRKF production. We are part of the NPR Podcast Network and distributed by PRX. And to help others find our podcast, hit subscribe wherever you get your podcasts. Sea Change is made possible with major support from the Gulf Research Program of the National Academy of Sciences, Engineering, and Medicine. Sea Change is also supported by the Water Collaborative of Greater New Orleans. WWNO’s Coastal Desk is supported by the Walton Family Foundation, the Meraux Foundation, and the Greater New Orleans Foundation.