Showing titles in Ecosystems & Habitats

The Sahara is the largest hot desert in the world, equal in size to China or the United States. Yet, this arid expanse was once a verdant, pleasant land, fed by rivers and lakes. The Sahara sustained abundant plant and animal life, such as Nile perch, turtles, crocodiles, and hippos, and attracted prehistoric hunters and herders. What transformed this land of lakes into a sea of sands?

On June 8th, 1924, George Mallory and 'Sandy' Irvine set out to stand on the roof of the world, where no one had stood before. They were last seen 800 feet shy of Everest's summit. A century later, we still don't know whether they achieved their goal, decades before Sir Edmund Hillary and Tensing Norgay did, in 1953. Irvine carried a Kodak camera with him to record their attempt, but it, along with his body, had never been found. Did Mallory and Irvine reach the summit and take a photograph before they fell to their deaths?

Lighthouses are striking totems of our relationship to the sea. For many, they encapsulate a romantic vision of solitary homes amongst the waves, but their original purpose is much more utilitarian than that. Still today we depend upon their guiding lights for the safe passage of ships. Nowhere is this truer than in the rock lighthouses of Great Britain and Ireland, a ring of 19 towers built between 1811-1905, so called because they were constructed on desolate rock formations in the middle of the sea, and made of granite to withstand the power of its waves.

Over several seasons, Kassabova spends time with the people of this magical region. She meets women and men who work in a long lineage of foragers, healers and mystics. She learns about wild plants and the ancient practice of herbalism, and experiences a symbiotic system where nature and culture have blended for thousands of years. Through her captivating encounters we come to feel the devastating weight of the ecological and cultural disinheritance that the people of this valley have suffered. Yet, in her search for elixir, she also finds reasons for hope.

John Muir, who was born in Scotland and emigrated to America in 1849, was an advocate of U.S. forest conservation and was largely responsible for the establishment of Sequoia and Yosemite national parks in California. Muir has emerged as perhaps the greatest prophet of an era which finds itself suddenly aware of the urgent need to care for our planet.

Most people know Ted Danson as the affable bartender Sam Malone in the long-running television series Cheers. But fewer realize that over the course of the past two and a half decades, Danson has tirelessly devoted himself to the cause of heading off a looming global catastrophe---the massive destruction of our planet's oceanic biosystems and the complete collapse of the world's major commercial fisheries.

In Wild Winter, John D. Burns, best-selling author of The Last Hillwalker and Bothy Tales, sets out to rediscover Scotland’s mountains, remote places and wildlife in the darkest and stormiest months. He traverses the country from the mouth of the River Ness to the Isle of Mull, from remote Sutherland to the Cairngorms, in search of rutting red deer, pupping seals, minke whales, beavers, pine martens, mountain hares, and otters.

August 1897: the Belgica set sail, eager to become the first scientific expedition to reach the white wilderness of the South Pole. But the ship soon became stuck fast in the ice of the Bellinghausen sea, condemning the ship's crew to overwintering in Antarctica and months of endless polar night. In the darkness, plagued by a mysterious illness, their minds ravaged by the sound of dozens of rats teeming in the hold, they descended into madness.

There is a growing crisis in our oceans as rates of infectious disease outbreaks are on the rise. A warmer world is a sicker world for humans and wild biota. Marine epidemics have caused mass die-offs of wildlife from the bottom to the top of the food chains, impacting the health of ocean ecosystems as well as lives on land. Fueled by a warming ocean and accelerated by sewage dumping, unregulated aquaculture, and drifting plastic, ocean outbreaks are sentinels of impending global environmental disaster.

In Our National Forests, Greg Peters gives an inside look at America’s most important public lands and the people committed to protecting them and ensuring access for all. From the Forest Service growing millions of seedlings in the West each year, to their efforts to save the hellbender salamander in Appalachia, the story spans the breadth of the country and its diverse ecology. And people are at the center, whether the dedicated Forest Service members or the everyday citizens who support and tend to the protected lands near their homes.

Smokescreen cuts through years of misunderstanding and misdirection to make an impassioned, evidence-based argument for a new era of forest management for the sake of the planet and the human race. Scientist and activist Chad T. Hanson explains how natural alarm over wildfire has been marshaled to advance corporate and political agendas, notably those of the logging industry. He also shows that, in contrast to the fear-driven narrative, contemporary research has demonstrated that forests in the US, North America, and around the world have a significant deficit of fire.

Today there is no place on Earth that does not harbor invasive exotic species. Invasive plants and animals can be found on every continent, including Antarctica, and within all waterbodies, including all oceans. This Very Short Introduction provides a clear definition of an invasive species, and considers the myriad ways they are moved around the globe, and the ecological, social, and economic impacts they often impose.

Beyond Control reveals the Mississippi as a waterway of change, unnaturally confined by ever-larger levees and control structures. During the great flood of 1973, the current scoured a hole beneath the main structure near Baton Rouge and enlarged a preexisting football-field-size crater. That night the Mississippi River nearly changed its course for a shorter and steeper path to the sea. Such a map-changing reconfiguration of the country's largest river would bear national significance as well as disastrous consequences.

Charlotte Maria Shaw Mason (1842-1923) was a renowned British educator who proposed to base the education of children upon a wide and liberal curriculum. Her work Elementary Geography gently explains geographical terminology in an unassuming, conversational style, from the planets of the solar system to the continents, the changing seasons, latitude and longitude, mapmaking, and topographical features such as mountains and valleys, rivers and straits.

In the wake of a significant breakup, Luke Turner is visited by familiar demons, including depression and guilt surrounding his bisexual identity, experiences of sexual abuse, and confusion brought on by an intensely religious upbringing. With nowhere to turn, Turner seeks refuge in London’s Epping Forest, where unexpected, elusive threats seem to have replaced its former comforts. No stranger to compulsion, Turner finds himself repeatedly drawn to the woods, eager to uncover its secrets and investigate an old family rumor of illicit behavior that once happened there.

In the spring of 2010, as we watched oil gushing unstoppably into the waters of the Gulf of Mexico, many Americans turned their focus to the region for the first time, wondering how this could happen and demanding corporate and government accountability. Yet Rowan Jacobsen brings a surprising perspective to the tragedy: as bad as the spill was, it is only the latest chapter in a century-long story of destruction.

In Canopy of Titans, Paul Koberstein and Jessica Applegate examine the global importance of the Pacific Coastal Temperate Rainforest that stretches from Northern California to Alaska. Their urgent and authoritative account sets out the threats facing a vital environmental resource, and celebrates the beauty and complexity of one of the world's great forests.

Overfishing. For the world's oceans, it's long been a worrisome problem with few answers. But as older fishing fleets retire and new technologies develop, a better, more sustainable way to farm this popular protein has emerged to profoundly shift the balance. The Blue Revolution tells the story of the recent transformation of commercial fishing: an encouraging change from maximizing volume through unrestrained wild hunting to maximizing value through controlled harvesting and farming.

Journalist Andrew Lewis chronicles the struggle of his New Jersey hometown to rebuild their ravaged homes in the face of the same environmental stresses and governmental neglect that are endangering coastal areas throughout the United States. Lewis grew up on the Bayshore, a 40-mile stretch of Delaware Bay beaches, marshland, and fishing hamlets at the southern end of New Jersey, whose working-class community is fighting to retain their place in a country that has left them behind.

Bringing Back the Beaver is farmer-turned-ecologist Derek Gow’s inspirational and often riotously funny firsthand account of how the movement to rewild the British landscape with beavers has become the single most dramatic and subversive nature conservation act of the modern era. Since the early 1990s - in the face of outright opposition from government, landowning elites, and even some conservation professionals - Gow has imported, quarantined, and assisted the reestablishment of beavers in waterways across England and Scotland.