Conservation Science

It's in our food, our clothes, and our homes. It's microplastic and it's everywhere—including our own bodies. Scientists are just beginning to discover how these tiny particles threaten health, but the studies are alarming. In A Poison Like No Other, Matt Simon reveals a whole new dimension to the plastic crisis.

Part memoir, part manifesto, in Eat Like a Fish Bren Smith - a former commercial fisherman turned restorative ocean farmer - shares a bold new vision for the future of food: seaweed. Through tales that span from his childhood in Newfoundland to his early years on the high seas aboard commercial fishing trawlers, from pioneering new forms of ocean farming to surfing the frontiers of the food movement, Smith introduces the world of sea-based agriculture and advocates getting ocean vegetables onto American plates (there are thousands of edible varieties in the sea!).

When we humans love foods, we love them a lot. In fact, we have often eaten them into extinction, whether it is the megafauna of the Paleolithic world or the passenger pigeon of the last century. In Lost Feast, food expert Lenore Newman sets out to look at the history of the foods we have loved to death and what that means for the culinary paths we choose for the future.

With a shrinking wilderness and global warming, the future of the wolverine is uncertain. The Wolverine Way reveals the natural history of this species and the forces that threaten its future, engagingly told by Douglas Chadwick, who volunteered with the Glacier Wolverine Project. This five-year study in Glacier National Park—which involved dealing with blizzards, grizzlies, sheer mountain walls, and other daily challenges to survival—uncovered key missing information about the wolverine's habitat, social structure, and reproduction habits.

America's national parks spring from an idea as radical as the Declaration of Independence: that the nation's most magnificent and sacred places should be preserved, not for royalty or the rich, but for everyone. In this evocative narrative, Ken Burns and Dayton Duncan delve into the history of the park idea.

Hailed as "the great nature writer of this generation" (Wall Street Journal), Robert Macfarlane is the celebrated author of books about the intersections of the human and the natural realms. In Underland, he delivers his masterpiece: an epic exploration of the Earth's underworlds as they exist in myth, literature, memory, and the land itself.

We live in an age when humanity spends 90% of its time indoors, yet the nature around us—especially in America’s cities—has never been more vital. This distancing from nature has sparked crises in mental health, longevity, and hope for the next generation, while also heightening the risks we face from historic floods, heatwaves, and wildfires. Indeed, embracing nature holds untapped potential to strengthen and fortify our cities, suburbs, and towns, providing solutions spanning flood preparation, wildfire management, and promoting longevity.

For decades, it has been nearly universal dogma among environmentalists and health advocates that cattle and beef are public enemy number one. But is the matter really so clear? Hardly, argues environmental lawyer turned rancher Nicolette Hahn Niman in her new book, Defending Beef. The public has long been led to believe that livestock, especially cattle, erode soils, pollute air and water, damage riparian areas, and decimate wildlife populations. In Defending Beef, Hahn Niman argues that cattle are not inherently bad for either the Earth or our own nutritional health.

The grizzly is one of North America's few remaining large predators. Their range is diminished, but they're spreading across the West again. Descending into valleys where once they were king, bears find the landscape they'd known for eons utterly changed by the new most dominant animal: humans. In searing detail, award-winning writer, Montana rancher, and conservationist Bryce Andrews tells us about one such grizzly. Millie is a typical mother: strong, cunning, fiercely protective of her cubs. But raising those cubs becomes ever harder as the climate warms and people crowd the valleys.

The world today is undergoing the most rapid environmental transformation in human history—from climate change to deforestation. Scientists, ethnobotanists, indigenous peoples, and collectives of all kinds are closely studying trees and their biology to understand how and why trees function individually and collectively in the ways they do. In Twelve Trees, Daniel Lewis, curator and historian at one of the world’s most renowned research libraries, travels the world to learn about these trees in their habitats.

In 2015, England's last and loneliest golden eagle died in an unmarked spot among the remote eastern fells of the Lake District. It was a tragic day for the nation's wildlife, but the fight to restore the landscape had already begun. Lee Schofield, ecologist and site manager for RSPB Haweswater, is leading efforts to breathe life back into two hill farms and their 30 square kilometres of sprawling upland habitat. The farms sit at the edge of the region's largest reservoir, beneath which lie the remains of a submerged village.

One Garden Against the World is a call to action for all of us – gardeners, communities and individuals – to do more for wildlife and more for the climate. Climate change and biodiversity loss go hand in hand, but if we work together, it’s never too late to make a difference.

Before reality TV, GPS devices, and dashboard computers, there was a coming of age for the Maine Warden Service. It was a time when a compass, map, and one's wits were what mattered most in the field. Every day offered the potential for an exciting new adventure, many of which endangered the wardens' lives. Open Season includes 20 stories from two former colonels, two lieutenants, two sergeants, four district wardens, a warden pilot, and one currently active-duty corporal. Altogether, their cumulative experiences account for more than 300 years of North Woods law.

Among the more than 34,000 species of fish, few have the walleye's following—among anglers and diners, states conferring official status on the fish, and towns battling for recognition as the Walleye Capital of the World. And among those passionate fans, few know the walleye as well as Paul J. Radomski does—a fisheries biologist, lake ecology scientist, and old fisherman. In Walleye: A Beautiful Fish of the Dark he unspools the mysteries of this fascinating fish.

In late-1940s America, few writers commanded attention like Bernard DeVoto. Alongside his brilliant wife and editor, Avis, DeVoto was a firebrand of American liberty, free speech, and perhaps our greatest national treasure: public lands. But when a corrupt band of lawmakers, led by Senator Pat McCarran, sought to quietly cede millions of acres of national parks and other western lands to logging, mining, and private industry, the DeVotos entered the fight of their lives.

Increasingly, cracks are appearing in the capacity of communities, ecosystems, and landscapes to provide the goods and services that sustain our planet's well-being. The response from most quarters has been for "more of the same" that created the situation in the first place: more control, more intensification, and greater efficiency. "Resilience thinking" offers a different way of understanding the world and a new approach to managing resources. It embraces human and natural systems as complex entities continually adapting through cycles of change.

We have a system in crisis, but Annie Leonard shows us that this is not the way things have to be. It's within our power to stop the environmental damage, social injustice, and health hazards caused by polluting production and excessive consumption, and Leonard shows us how. Expansive, galvanizing, and sobering yet optimistic, The Story of Stuff transforms how we think about our lives and our relationship to the planet.

Why throw away used snack packages when you can reuse them? These fun and informative science experiments and projects will keep listeners entertained as they learn about scientific principles.

When he was just a fledgling birdwatcher, Jonathan C. Slaght had a chance encounter with one of the most mysterious birds on Earth. Bigger than any owl he knew, it looked like a small bear with decorative feathers. He snapped a quick photo and shared it with experts. Soon he was on a five-year journey, searching for this enormous, enigmatic creature in the lush, remote forests of Eastern Russia. That first sighting set his calling as a scientist.

In 2007, when a new edition of the Oxford Junior Dictionary - widely used in schools around the world - was published, a sharp-eyed reader soon noticed that around 40 common words concerning nature had been dropped. Apparently they were no longer being used enough by children to merit their place in the dictionary. Ten years later, Robert Macfarlane and Jackie Morris set out to make a “spell book” that will conjure back 20 of these lost words and the beings they name, from acorn to wren.