California has more natural hazards per square mile than any other state, but this hasn’t deterred people from moving here. Entire California towns and regions frequently contend with destruction caused by earthquakes, floods, landslides and debris flows, and sea-level rise and coastal erosion. As Dr. Gary Griggs demonstrates in California Catastrophes: The Natural Disaster History of the Golden State (University of California Press, 2024), few years go by without a disaster of some kind, and re...
Mar 07, 2025•1 hr 9 min•Ep. 181
The Dead Sea is a place of many contradictions. Hot springs around the lake are famed for their healing properties, though its own waters are deadly to most lifeforms—even so, civilizations have built ancient cities and hilltop fortresses around its shores for centuries. The protagonists in its story are not only Jews and Arabs, but also Greeks, Nabataeans, Romans, Crusaders and Mamluks. Today it has become a tourist hotspot, but its drying basin is increasingly under threat. In this panoramic a...
Mar 07, 2025•1 hr 6 min•Ep. 295
Andrew Boyd is a humorist and long-time veteran of creative campaigns for social change. He led the decade-long satirical media campaign “Billionaires for Bush,” and is co-founder of both Agit-Pop Communications, an award-winning creative agency and the netroots powerhouse The Other 98%, which specializes in winning the battle of the ‘story’ through meme warfare with some of the Internet’s most viral original political content. For the last many years, he has been grappling with the issue of Cli...
Mar 03, 2025•50 min•Ep. 204
Today I talked to Marcia Bjornerud about Turning to Stone: Discovering the Subtle Wisdom of Rocks (Flatiron Books, 2024). Rocks are the record of our creative planet reinventing itself for four billion years. Nothing is ever lost, just transformed. Marcia Bjornerud’s life as a geologist has coincided with an extraordinary period of discovery. From an insular girlhood in rural Wisconsin, she found her way to an unlikely career studying mountains in remote parts of the world. As one of few women i...
Mar 02, 2025•37 min•Ep. 120
Scientists, journalists, and politicians increasingly tell us that human impacts on climate constitute the single greatest threat facing our planet and may even bring about the extinction of our species. Yet behind these anxieties lies an older, much deeper fear about the power that climate exerts over us. The Empire of Climate: A History of an Idea (Princeton UP, 2024) traces the history of this idea and its pervasive influence over how we interpret world events and make sense of the human cond...
Mar 02, 2025•51 min•Ep. 203
From deer and beavers to “free range” pigs and goats in and around Seneca Village, what we now know as Central Park has long been home to an abundance of animals. In 1858, the city adopted the Greensward Plan and began the long process of reshaping the 843 acres of land into a park where everything—from the trees to the trails to the inhabitants—would be meticulously planned to benefit New Yorkers and to promote the city as a global metropolis among the likes of London and Paris. But this vision...
Mar 01, 2025•55 min•Ep. 75
Jana Byars talks to Ellen Arnold about Medieval Riverscapes: Environment and Memory in Northwest Europe, 300 - 1100 (Cambridge UP, 2024). Fishermen, monks, saints, and dragons met in medieval riverscapes; their interactions reveal a rich and complex world. Using religious narrative sources to evaluate the environmental mentalities of medieval communities, Ellen F. Arnold explores the cultural meanings applied to rivers over a broad span of time, ca. 300-1100 CE. Hagiographical material, poetry, ...
Mar 01, 2025•54 min•Ep. 90
Part of what makes the challenges that collectively are called the “environmental crisis” so difficult is that the vocabulary we deploy in thinking and discussing the issues emerged under social conditions that are far removed from our present. The familiar idiom of nation states, borders, jurisdiction, and so on seems inadequate for addressing a crisis that concerns global conditions. It’s plausible to think that a cogent response to the environmental crisis will require a reconstruction of the...
Mar 01, 2025•1 hr 7 min•Ep. 366
Cosmological Readings of Contemporary Australian Literature: Unsettling the Anthropocene (Routledge, 2024) presents an innovative and imaginative reading of contemporary Australian literature in the context of unprecedented ecological crisis. The Australian continent has seen significant, rapid changes to its cultures and land-use from the impact of British colonial rule, yet there is a rich history of Indigenous land-ethics and cosmological thought. By using the age-old idea of 'cosmos'--the or...
Feb 28, 2025•53 min•Ep. 93
Our book is: Big Box USA: The Environmental Impact of America’s Biggest Retail Stores (UP of Colorado, 2024) which presents a new look at how the big box retail store has dramatically reshaped the US economy and its ecosystems in the last half century. From the rural South to the frigid North, from inside stores to ecologies far beyond, this book examines the relationships that make up one of the most visible features of late twentieth-century and early twenty-first-century American life. The ri...
Feb 27, 2025•1 hr 3 min•Ep. 255
For more than a decade, Ethan Tapper has been recognized as a thought-leader and a disruptor in the worlds of forestry, conservation, and ecosystem stewardship. He has many years of experience managing private and public forestlands. He has received numerous awards and distinctions, including Forester-of-the-Year, by the Northeast-Midwest Foresters Alliance. Ethan lives in Northern Vermont, where he manages a 175-acre forest and homestead called ‘Bear Island’…and rumor has it he is a musician in...
Feb 22, 2025•48 min•Ep. 202
A few moments after birth we begin to use our lungs for the first time. From then on, we must continue breathing for as long as we are alive. And although this mostly happens unconsciously, in a society plagued by anxiety, climate change, environmental racism, and illness, there are more and more instances that “teach us about the privilege that is breathing.” Why do we so easily forget the air that we breathe in common? What does it mean to breathe when the environment that sustains life now th...
Feb 20, 2025•50 min•Ep. 258
As a rising infrastructure powerhouse, China has the largest electricity generation capacity in the world today. Its number of large dams is second to none. In Hydropower Nation: Dams, Energy, and Political Changes in Twentieth-Century China (Cambridge UP, 2024), Xiangli Ding provides a historical understanding of China's ever-growing energy demands and how they have affected its rivers, wild species, and millions of residents. River management has been an essential state responsibility througho...
Feb 15, 2025•42 min•Ep. 107
Examining the social response to the mounting impacts of climate change, Feeling Climate Change: How Emotions Govern Our Responses to the Climate Emergency (Routledge, 2024) illuminates what the pathways from emotions to social change look like--and how they work--so we can recognize and inform our collective attempts to avert further climate catastrophe. Debra J. Davidson engages with how our actions are governed by a complex of rules, norms, and predispositions, central among which operates ou...
Feb 11, 2025•32 min•Ep. 201
In 1492, Christopher Columbus arrived on the Caribbean Island of Guanahaní to find an Edenic scene that was soon mythologized. But behind the myth of paradise, the Caribbean and its people would come to pay the price of relentless Western exploitation and abuse. In Dark Laboratory: On Columbus, the Caribbean, and the Origins of the Climate Crisis (Doubleday Books, 2025), Dr. Tao Leigh Goffe embarks on a historical journey to chart the forces that have shaped these islands: the legacy of slavery,...
Feb 10, 2025•1 hr 4 min•Ep. 346
We are living through a world-rattling ecological inflection point, with an unprecedented consensus that capitalism is leading humanity into a social and ecological catastrophe and that everything needs to change, and fast. Thankfully, radical environmental movements have forced the question of “system change” to the centre of the political agenda to make way for a just and livable world. Insurgent Ecologies: Between Environmental Struggles and Postcapitalist Transformations takes readers on an ...
Feb 09, 2025•53 min•Ep. 121
Often stereotyped as the land of unflaggingly perfect weather, California has a world-renowned reputation for sunny blue skies and infinitely even-keeled temperatures. But the real story of the Golden State's weather is vastly more complex. From the scorching heat of Death Valley to the coastal redwoods' dripping in dew, California is home to a dizzying array of landscapes and bespoke weather patterns. In The California Sky Watcher: Understanding Weather Patterns and What Comes Next (Heyday Book...
Feb 03, 2025•51 min•Ep. 120
Animals in World History (Routledge, 2024) by Dr. Helen Cowie provides a concise synthesis of human-animal relations over time, charting shifting attitudes towards animals from domestication to the present day. It asks how non-human species have shaped human history, and how humans have reconfigured the animal world. Humans have had a long and close relationship with animals. They have hunted them, consumed them as food and fashion, exploited them as energy sources, utilised them in warfare, exh...
Feb 01, 2025•54 min•Ep. 27
From one of the world’s leading historians comes the first substantial study of environmentalism set in any country outside the Euro-American world. By the canons of orthodox social science, countries like India are not supposed to have an environmental consciousness. They are, as it were, “too poor to be green.” In Speaking with Nature: The Origins of Indian Environmentalism (Yale UP, 2024), Ramachandra Guha challenges this narrative by revealing a virtually unknown prehistory of the global mov...
Feb 01, 2025•1 hr 5 min•Ep. 262
Peter Hill has been working as a resource manager with a specialty in stream restoration for over two decades, first for Washington DC and then as a consultant for Great Lakes Watershed Opportunities. Currently, he is Senior Policy Advisor for Green Infrastructure at the Environmental Policy Innovation Center in Milwaukee, WI. His many years of experience in managing major, multi-agency stream and river restoration projects which necessarily needed to include building partnerships to support suc...
Jan 29, 2025•34 min•Ep. 200
The U.S. government, military, and industry once saw ocean incineration as the safest and most efficient way to dispose of hazardous chemical waste. Beginning in the late 1960s, toxic chemicals such as PCBs and other harmful industrial byproducts were taken out to sea to be destroyed in specially designed ships equipped with high-temperature combustion chambers and smokestacks. But public outcry arose after the environmental and health risks of ocean incineration were exposed, and the practice w...
Jan 26, 2025•50 min•Ep. 199
Oil workers are often typecast as rough: embodying the toxic masculinity, racism, consumerist excess, and willful ignorance of the extractive industries and petrostates they work for. But their poetry troubles these assumptions, revealing the fear, confusion, betrayal, and indignation hidden beneath tough personas. The Rough Poets: Reading Oil-Worker Poetry (McGill-Queen's University Press, 2024) by Dr. Melanie Dennis Unrau presents poetry by workers in the Canadian oil and gas industry, collect...
Jan 19, 2025•52 min•Ep. 41
Indigenous knowledge of local ecosystems often challenges settler-colonial cosmologies that naturalize resource extraction and the relocation of nomadic, hunting, foraging, or fishing peoples. Questioning Borders: Ecoliteratures of China and Taiwan (Columbia UP, 2023) explores recent ecoliterature by Han and non-Han Indigenous writers of China and Taiwan, analyzing relations among humans, animals, ecosystems, and the cosmos in search of alternative possibilities for creativity and consciousness....
Jan 18, 2025•59 min•Ep. 550
California’s 1849 gold rush triggered creation of the “instant city” of San Francisco as a to base exploit the rich natural resources of the American West. City of Wood: San Francisco and the Architecture of the Redwood Lumber Industry (University of Texas Press, 2024) examines how capitalists and workers logged the state’s vast redwood forests to create the financial capital and construction materials needed to build the regional metropolis of San Francisco. Architectural historian Dr. James Mi...
Jan 18, 2025•46 min•Ep. 178
Every year, the chilly mistral wind blows through the Rhône valley of southern France, across the Camargue wetlands, and into the Mediterranean Sea. Most forceful when winter turns to spring, the wind knocks over trees, sweeps trains off their tracks, and destroys crops. Yet the mistral turns the sky clear and blue, as it often appears in depictions of Provence. The legendary wind is central to the area’s regional identity and has inspired artists and writers near and far for centuries. This for...
Jan 17, 2025•51 min•Ep. 141
From the nineteenth to the early twentieth centuries, recurrent and extreme climate disruptions became an underlying yet unacknowledged component of escalating conflict between Christian Armenian peasants and Muslim Kurdish pastoralists in Ottoman Kurdistan. By the eve of the First World War, the Ottoman state's shifting responses to these mounting tensions transformed the conflict into organized and state-sponsored violence. In her book The Political Ecology of Violence: Peasants and Pastoralis...
Jan 15, 2025•54 min•Ep. 42
Climate change is among the most significant challenges facing modern society, and it impacts everyone across the world. How do people in different socio-cultural contexts perceive the climate crisis, and how willing are they to engage in climate-related action? In this episode, we will compare perceptions about climate change and willingness for climate action in South Korea and Finland, two countries that represent very different cultural backgrounds. Dr. Jingoo Kang and Dr. Sakari Tolppanen f...
Jan 12, 2025•44 min
Beyond the Sea: The Hidden Life in Lakes, Streams, and Wetlands (Johns Hopkins UP, 2024) is an exciting foray into Earth's inland waters, the remarkable species they contain, and the conservation challenges of protecting them. In Beyond the Sea, he introduces readers to the world's most remarkable and varied inland waters, including massive lakes that fill only once a century, groundwaters miles beneath our feet that host unique microbes, volcanic lakes more corrosive than battery acid, and cata...
Jan 12, 2025•36 min•Ep. 198
Steven Swarbrick and Jean-Thomas Tremblay talk about negative life, which names the misalignment of individual and species survival, as a condition of thought and film. In developing this concept, they shed light on the gaps within the rhetoric of entanglement, and push against ethics and politics that insist on the values of human and nonhuman relations. Negative life already inheres in existing social relationships because the world is already broken. Steven and Jean-Thomas critique much of ec...
Jan 08, 2025•22 min
What does the science of animal intelligence mean for how we understand and live with the wild creatures around us? Honeybees deliberate democratically. Rats reflect on the past. Snakes have friends. In recent decades, our understanding of animal cognition has exploded, making it indisputably clear that the cities and landscapes around us are filled with thinking, feeling individuals besides ourselves. But the way we relate to wild animals has yet to catch up. In Meet the Neighbors: Animal Minds...
Jan 01, 2025•2 hr 37 min•Ep. 74
