Showing results by publisher "Random House Audio" in Ecosystems & Habitats

For centuries, mariners have spun tales of gargantuan waves, 100-feet high or taller. Until recently scientists dis​missed these stories - waves that high would seem to violate the laws of physics. But in the past few decades, as a startling number of ships vanished and new evidence has emerged, oceanographers realized something scary was brewing in the planet’s waters. They found their proof in February 2000, when a British research vessel was trapped in a vortex of impossibly mammoth waves in the North Sea - including several that approached 100 feet.

The North American prairie is an ecological marvel, a lush carpet of grass that stretches to the horizon, and home to some of the nation’s most iconic creatures—bison, elk, wolves, pronghorn, prairie dogs, and bald eagles. Plants, microbes, and animals together made the grasslands one of the richest ecosystems on Earth and a massive carbon sink, but the constant expansion of agriculture threatens what remains.

Sharks have been on this planet for over 400 million years, so there is a lot they can teach us about survival and adaptability. For example: how do sharks, which unlike other fish are denser than water, stay afloat? They keep moving. When Jasmin Graham, an award-winning young shark scientist, started to feel that the traditional path to becoming a marine biologist was pulling her under, she remembered this important lesson: keep moving forward.

When Papa Pilgrim appeared in the Alaska frontier outpost of McCarthy with his wife and fifteen children in tow, his new neighbors had little idea of the trouble to come. The Pilgrim Family presented themselves as a shining example of the homespun Christian ideal, with their proud piety and beautiful old-timey music, but their true story ran dark and deep.

Ancient writers observed that forests always recede as civilizations develop and grow. The great Roman poet Ovid wrote that before civilization began, “even the pine tree stood on its own very hills” but when civilization took over, “the mountain oak, the pine were felled.” This happened for a simple reason: trees have been the principal fuel and building material of every society over the millennia, from the time urban areas were settled until the middle of the nineteenth century. To this day trees still fulfill these roles for a good portion of the world’s population.

On June 28, 2013, a single bolt of lightning sparked an inferno that devoured more than 8,000 acres in Northern Arizona. Twenty elite firefighters - the Granite Mountain Hotshots - walked together into the blaze, tools in their hands and fire shelters on their hips. Only one of them walked out.

During the first two decades of the twenty-first century, the whole messy truth about the legacy of last century’s big dam building binge has come to light. What started out as an arguably good government project has drifted oceans away from that original virtuous intent. Governments plugged the nation’s rivers in a misguided attempt to turn them into revenue streams. Water control projects’ main legacy will be one of needless ecological destruction, fostering a host of unnecessary injustices.

What if saving our home planet starts with giving other species space to roam? How can we re-shape our human-built landscapes to serve both people and wildlife? These are the questions that Hillary Rosner attempts to answer in Roam, an urgent quest to figure out how to stitch our fragmented planet back together. It’s about the people trying to reconstruct landscapes where animals can once again move freely, as they did for millennia.

The Last River: The Tragic Race for Shangri-la is a breathtaking account of the ill-fated October 1998 expedition of an American whitewater kayaking team who traveled deep into the Tsangpo Gorge in Tibet to run the Yarlung Tsangpo, known in paddling circles as the "Everest of rivers." For Wick Walker and Tom McEwan, extreme whitewater pioneers, best friends, and trip leaders, the Tsangpo adventure was the culmination of a twenty-five-year quest for glory. Yet the team's magnificent dreams crumbled when their ace paddler was swept over a thunderous eight-foot waterfall, never to be seen again.

Forty years ago, the park ranger Jon Waterman took his first journey into the Alaskan Arctic, to the Noatak headwaters. He was astonished by the abundant wildlife, the strange landscape, and its otherworldly light—how the “frequent rain showers glow like lemonade poured out of the sky.” Taken with a new sense of wonder, he began to explore the North on several trips in the 1980s.