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The deep sea is one of our planet's last frontiers. For most of human history, it has been a remote realm shrouded in obscurity. But here, where the light cannot reach, lies a strange, wonderful and breathtaking world, teeming with scientific marvels and lessons for the future of life on this planet. In The Dark Frontier, marine microbiologist and explorer Jeffrey Marlow plunges us into the ocean's depths and invites us to witness close-up encounters with its hidden brilliance.

Perhaps the closest a human being comes to visiting another planet is to descend into the sea. In Soundings, Kennedy Warne connects his lifelong exploration of the underwater world with a global story of humanity’s relationship with the sea. Drawing on over 20 years of work for National Geographic, he shares experiences that range from diving with harp seals under the sea ice of the Gulf of St Lawrence to following the legendary ‘sardine run’ along South Africa’s Wild Coast; from watching turret-building ghost crabs in Arabia to witnessing the impact of dynamite fishing in the Philippines…

Ancient and carbon-rich, old-growth forests play an irreplaceable role in the environment. Their complex ecosystems clean the air, purify the water, cool the planet, and teem with life. In a time of climate catastrophe, old-growth and other natural forests face existential threats caused by...

An awe-inspiring investigation into the hidden world of the deep sea—the most mysterious, unforgiving environment on Earth—whose secrets can radically revise our understanding of life itself and chart our planetary future. “A brilliant scientist and storyteller, Jeffrey Marlow takes us on...

At the southernmost tip of South Africa, where fresh and salt water collide, a tiny seahorse appears to levitate. Seahorses are the ocean’s slowest swimmers, but they have one of the world’s fastest muscle contractions, using it to suction up their prey. In this episode, we meander through eelgrass with a male Knysna seahorse as he twines tails with his partner, changes color to match the sand, and even gives birth to a brood of tiny seahorses.

Brought to you by Penguin. The trailblazing scientist returns with a book that centres nature’s cycles of renewal in the future vision of our forests When the forest breathes out, we breathe in. When the forest thrives, we thrive. The world-renowned forest ecologist Suzanne Simard has...

Farley Mowat's youth was charmed and hilarious, and unbelievably free in its access to unspoiled nature through bird-banding expeditions and overnight outings in the dead of winter. The author writes of sleeping in haystacks for survival, and other adventures, with equal shares of Booth...

NEW YORK TIMES BESTSELLER The author of Finding the Mother Tree offers a powerful vision for saving our forests based on nature’s deep-rooted cycles of renewal. "A masterclass on the inner workings of forests. . . . This is science as an act of love for the world.” —Zoë Schlanger...

Knoxville native Charlie Tombras may be best known for his fifty-seven-year leadership of the nationally recognized advertising firm the Tombras Group, but in his moving memoir, From Out of the Smokies: Stories of Fly Fishing and Life, he chronicles his personal journey, letting business take a backseat.

Wild Fruits Woodland Forest is a beautifully practical guide to identifying, harvesting, preserving, and enjoying nature’s wild fruit treasures. Whether you’re a curious beginner or an experienced forager, this audiobook will teach you how to safely and sustainably gather fruits from woodlands and forests while respecting the natural ecosystem.

Red pandas have thick bushy ringed tails like raccoons, but they aren’t related to panda bears or raccoons—in fact, they have no close relatives anywhere on Earth. In this episode, we wander the Himalayas with a red panda and her cubs as they munch on bamboo, practice walking in the treetops, and settle in to nap together as the first snowfall of the year covers their forest home.

California’s coast redwoods are Earth's tallest living beings, some reaching more than 350 feet high. They can also live for more than 2,000 years, outlasting entire civilizations. In this episode, we spend an evening with an ancient tree. Below ground, its roots tap into a forest-wide network; above ground, its branches harbor life in its many forms.

From the crystalline headwaters of the Rocky Mountains to its shocking demise in a foamy, polluted pit in the Sonoran Desert, the Colorado River's story is one of both epic beauty and profound loss. In this deeply personal and visually stunning narrative, acclaimed photographer and filmmaker Pete McBride sets out to document the lifeblood of the American West. What begins as an assignment close to his childhood home transforms into a twenty-year odyssey that will change him forever.

Below the waves, the ocean remains a largely undiscovered realm, with only 25% of its features mapped in detail. What we know about its depths, we've learned with the help of deep-sea robots. World-renowned robotics expert James Bellingham introduces listeners to this compelling world of contemporary undersea exploration and the vital role autonomous robots play in corporate and governmental aquaculture management, climate data, energy source locations, shipwreck explorations, and much more.

More than a hundred salt lakes dot Earth's surface, most of them hidden away in remote desert valleys. But today nearly all of them are at risk of drying up. Their death is a harbinger of rising sea levels, life-threatening dust storms, and environmental collapse. Writer and geographer Caroline Tracey didn't know this when she began crossing paths with salt lakes during her early twenties. From the Great Salt Lake to the Aral Sea, across the American West and around the world, the unusual beauty of these shimmering, uncanny bodies of water captured her imagination.

Biogéothérapie — solutions à la crise climatique fondées sur la nature, la vie comme force géologique présente un mouvement de fermiers, de scientifiques, un mouvement politique et diplomatique. Il s'appuie sur quatre pratiques restauratrices : la gestion holistique des pâturages, l'agriculture sans labours avec plantes de couverture, le biochar, la reforestation à grande échelle.

In the misty Puerto Rican El Yunque rainforest, coquí frogs no larger than your thumb fill the air with their distinctive two-note song: “co-quí, co-quí.” They alternate routines—one night singing to attract potential mates, the next hunting to fuel up for tomorrow’s performance. In this episode, we follow a singer and a hunter amid the vibrant nighttime chorus.

North Ronaldsay sheep have been roaming the shores of a Scottish isle for centuries. They outnumber people there by more than twenty to one. While most sheep graze in fields, the North Ronaldsay are a breed apart: they forage seaweed on the rocky beach. In this episode, we follow a lamb as she crosses the island’s ancient stone dyke and sees the ocean for the first time.

When the government recently tried to abandon its responsibility to protect what little remains of the natural prairie, Trevor Herriot pushed back, only to discover an injustice haunting the lands he was trying to defend. In 1938, when the Métis of Ste. Madeleine returned from working away, they found their homes burnt to the ground and their animals shot. The land they held in common was no longer theirs, but was now controlled by the federal government.

Ice is far more than frozen water—it is a force that shapes planets, preserves history, and hides some of nature’s strangest secrets. Hidden World of Ice takes you on a fascinating journey through the frozen corners of our world, uncovering the science, history, and bizarre wonders locked inside ice. From ancient glaciers that store Earth’s climate memory to the strange physics that makes ice behave unlike any other solid, this book reveals why frozen water is one of nature’s greatest mysteries.