Grazing peacefully through shallow waterways, the Florida manatee is one of the state’s most beloved creatures. Due to a multitude of compounding, human-caused crises, the last couple years have been some of the deadliest on record for manatees. Years of worsening water quality from Florida’s unfettered agricultural pollution and real estate development have resulted in increased toxic algae blooms that block sunlight from reaching the seagrass meadows upon which the manatees depend. In 2021, Florida’s manatees died in massive numbers, with a record 1,100 manatees – more than 12 percent of the state’s total manatee population – perishing. Most died by starvation. In this episode, we speak with aquatic biologist Patrick Rose, the ‘MVP of manatee protection,’ who has worked for more than four decades to propel manatees to public prominence and to translate manatees’ popularity into enforced protections for these animals and their habitat. Rose, the executive director of the Save the Manatee Club, tells us about the heartbreaking cost to these gentle giants of human derelictions, the critical importance of cleaning up Florida’s waterways, and what it is about manatees that has inspired Rose and countless others to fight tirelessly for their future.
Welcome to the Third Season of the Heartwood Podcast! In this season premier, host Dr. Thomas RaShad Easley and guest-host Michelle Lanier of Duke University’s Center of Documentary Studies sit down with the acclaimed Atlanta-based hip-hop group “Goodie Mob.” Founding members Cee-Lo, T-Mo, Khujo, and Big Gipp reflect on how they seek to promote a culture of awareness and preparedness as they celebrate the release of their recent album “Survival Kit.”
In the long months we’ve all been confined to our homes, many people have become reacquainted with the vibrant life just outside their doors, finding unexpected joy, companionship, and hope through partaking in the cycles of love and loss that happen in the skies and yards around us. It is this wonder to be found in the natural world, from observing the habits of the nesting chipmunk family under her house, to watching a monarch butterfly break out of its chrysalis, that our guest, Margaret Renkl, captures so evocatively through her writing. In her book, Late Migrations: A Natural History of Love and Loss, and in her weekly opinion columns for The New York Times, Renkl introduces readers to the profound joys and sorrows unfolding in the world around us. In stories about growing up in the South, the heartbreak of losing her parents, finding the perfect squirrel-proof finch feeder, and hearing the chattering of birds in her yard as they warn of a lurking snake, she grounds the extraordinary and uplifts the everyday. In this episode, we talk with Renkl about how loving nature and mourning it go hand in hand, how backyard nature can provide comfort during times of grief, the impetuousness of squirrels, and how she turned her Nashville backyard into a wildlife sanctuary.
Are plants intelligent? Can they think? Can they hear, see, feel, smell and taste? Throughout history, most Western philosophers and scientists answered those questions with a resounding “no.” Plants have long been treated as passive, inanimate objects that form the backdrop to our active lives, rather than highly sensitive organisms with intelligence and agency of their own. But on the cutting edge of modern science, this orthodoxy is being questioned by a group of daring and imaginative scientists — including our guest, Monica Gagliano — who think that plants are radically more sophisticated and sensitive than we’ve been giving them credit for. Gagliano pioneered the field of “plant bioacoustics,” the study of sounds produced by and affecting plants. The results of her groundbreaking experiments suggest that plants may perceive, solve problems, remember, and learn via mechanisms that differ from our own. In this episode, we speak with Gagliano about the profound implications of her discoveries and how listening to plants changed her understanding of the world.
In an age where almost everything we eat is produced outside of public view, whistleblowers are critical to maintaining the integrity of our food systems. These principled insiders are often the first people to warn the public — often at grave personal cost — when food is unsafe, when workers face inhumane conditions, when food labels mislead consumers, and when animals and the environment are being abused. But who defends these front-line defenders?
Our guest, attorney Amanda Hitt, has been a champion and visionary for protecting and empowering food system whistleblowers for over a decade. As the founder and director of the Government Accountability Project’s Food Integrity Campaign, Hitt’s clients have included USDA food safety inspectors in ultra-high-speed slaughterhouses, contract poultry farmers faced with exploitative contracts and company retaliation, and animal researchers privy to taxpayer-funded waste and cruelty. In addition to litigating whistleblowers’ cases, Hitt and her team work to draw public attention to these whistleblowers’ stories and to turn their revelations into systemic legal reforms. In this episode, Hitt takes us inside the world of animal agriculture industry whistleblowers. We speak with Hitt about her clients’ stories and motivations, the patchwork of laws that provide protections and redress for whistleblowers, the reality behind her video game “Bacon Defender,” and why food animal welfare, public health, and worker rights are inextricably intertwined.
Over 40 percent of the Earth’s surface is open ocean that is over 200 miles from the nearest shore. These waters exist outside national jurisdiction and are almost entirely beyond the reach of law. Our guest, investigative journalist Ian Urbina, spent five years risking his life in these anarchic places to chronicle the lives he witnessed there. He met shackled slaves on fishing boats, joined high-speed chases by vigilante conservationists, rode out violent storms, and observed near mutinies. He lived on a Thai vessel where Cambodian boys worked 20-hour days processing fish on a slippery deck, shadowed a Tanzanian stowaway who was cast overboard and left to die by an angry crew, and met men who had been drugged, kidnapped and forced to cast nets for catch that would become pet food and livestock feed. We speak with Ian about the sprawling and dystopian world he chronicles in his acclaimed book, The Outlaw Ocean.
Yale Professor Mary Evelyn Tucker addresses the urgent threat of climate change, how the fields of religion and science can unite to save the planet, and the importance of the US staying in the Paris Agreement.
In this trailer, Dan Esty, Hillhouse Professor of Environmental Law and Policy at Yale, introduces the Yale Environmental Dialogue, a new podcast from the Yale School of Forestry & Environmental Studies that will explore solutions to a sustainable future. In each episode, leading environmental thinkers from a range of disciplines, sectors, and political perspectives will share their ideas for addressing critical environmental challenges, and lead a discussion on these issues with colleagues and other experts on the likelihood of these ideas and innovations achieving meaningful change.
Philosopher and musician David Rothenberg has spent decades collecting and studying the calls of birds and whales. In the early 2000s, he began playing along with them, taking his clarinet and saxophone to some of the furthest corners of the planet. The result is a new form of music that invites us to question where art ends and science begins. We speak with David about his unorthodox project, Darwin’s theory of sexual selection, and what it’s like to accompany the sounds and songs of beings who may vanish from the earth.
In the 1970s, scientists proposed what has become known as the Gaia Hypothesis: the idea that earth is best understood not as a passive substrate or background to life but as a life form in its own right. Our guest, journalist Ferris Jabr, believes the time has come to revive that idea. To understand how sentient creatures have evolved on this planet, he suggests, is not only to grasp that animals—human and otherwise—are offshoots of an evolutionary tree; it’s to see the tree itself as one element of a dynamic, interrelated organism. We speak with Jabr about the art of science reporting, the limits of life, and what the white cliffs of Dover are made of.