Cataclysms On The Columbia

"Cataclysms on the Columbia" chronicles the geological research that led to the discovery of powerful prehistoric floods that shaped the Pacific Northwest.

In 1980, the science world was stunned when a maverick team of researchers proposed that a massive meteor strike had wiped the dinosaurs and other fauna from the Earth 66 million years ago. Scientists found evidence for this theory in a “crater of doom” on the Yucatán Peninsula, showing that our planet had once been a target in a galactic shooting gallery. In Cataclysms, Michael R. Rampino builds on the latest findings from leading geoscientists to take “neocatastrophism” a step further, toward a richer understanding of the science behind major planetary upheavals and extinction events. Rampino recounts his conversion to the impact hypothesis, describing his visits to meteor-strike sites and his review of the existing geological record. The new geology he outlines explicitly rejects nineteenth-century “uniformitarianism,” which casts planetary change as gradual and driven by processes we can see at work today. Rampino offers a cosmic context for Earth’s geologic evolution, in which cataclysms from above in the form of comet and asteroid impacts and from below in the form of huge outpourings of lava in flood-basalt eruptions have led to severe and even catastrophic changes to the Earth’s surface. This new geology sees Earth’s position in our solar system and galaxy as the keys to understanding our planet’s geology and history of life. Rampino concludes with a controversial consideration of dark matter’s potential as a triggering mechanism, exploring its role in heating Earth’s core and spurring massive volcanism throughout geologic time.

Glacial Lake Missoula and Its Humongous Floods tells the gripping tale of a huge Ice Age lake that drained suddenly--not just once but repeatedly--and reshaped the landscape of the Northwest. The narrative follows the path of the floodwaters as they raged from western Montana across the Idaho Panhandle, then scoured through eastern Washington and down the Columbia Gorge to the Pacific Ocean.

Details the destruction of the Columbia River in the Pacific Northwest by well-intentioned Americans who saw only the benefits of the dam-building, power plant and irrigation projects, not realizing the longterm effects of killing the river.

The land between Idaho and the Cascade Mountains is characterized by gullies, coulees, and deserts--in geologic terms, it is a wholly unique place on the earth. Legendary geologist J Harlen Bretz, starting in the 1920s, was the first to explore the area. Bretz, a former science teacher at Franklin High School in Seattle and then a professor at t...

Humanity is by many measures the biggest success story in the animal kingdom; but what are the costs of this triumph? Over its three million years of existence, the human species has continuously modified nature and drained its resources. In Cataclysms, Laurent Testot provides the full tally, offering a comprehensive environmental history of humanity’s unmatched and perhaps irreversible influence on the world. Testot explores the interconnected histories of human evolution and planetary deterioration, arguing that our development from naked apes to Homo sapiens has entailed wide-scale environmental harm. Testot makes the case that humans have usually been catastrophic for the planet, “hyperpredators” responsible for mass extinctions, deforestation, global warming, ocean acidification, and unchecked pollution, as well as the slaughter of our own species. Organized chronologically around seven technological revolutions, Cataclysms unspools the intertwined saga of humanity and our environment, from our shy beginnings in Africa to today’s domination of the planet, revealing how we have blown past any limits along the way—whether by exploding our own population numbers, domesticating countless other species, or harnessing energy from fossils. Testot’s book, while sweeping, is light and approachable, telling the stories—sometimes rambunctious, sometimes appalling—of how a glorified monkey transformed its own environment beyond all recognition. In order to begin reversing our environmental disaster, we must have a better understanding of our own past and the incalculable environmental costs incurred at every stage of human innovation. Cataclysms offers that understanding and the hope that we can now begin to reform our relationship to the Earth.

How to dress for winter; how to create a campsite and what to use as shelter; how to keep warm How to signal for help with aerial flares, smoke, mirrors, and whistles; finding and purifying water; finding and preparing food; protecting yourself and your supplies from wildlife How to use a map and compass; how to travel on snow and ice with snowshoes, skis, and crampons; how to avoid and deal with avalanches The first in Greg Davenport's Books for the Wilderness series, Surviving Cold Weather covers the techniques and equipment necessary for surviving in ice and snow. Photos and drawings illustrate gear and techniques. The book covers the five survival essentials--personal protection, signaling, sustenance, navigation, and health--as they relate to the cold. Upcoming books in the series are Surviving Open and Coastal Waters, Surviving the Desert, and Surviving the Jungle.

America's early 1900's dream of greening the western desert through irrigation drew hundreds of would-be farmers to the Columbia River hamlet of White Bluffs in Washington State. Yearning for a healthy, possibly lucrative life in the wild desert setting, they struggled with nature, railroads, power companies, commission houses, water systems and the ever-disappointing market. Through oral histories, letters, photographs and meticulous research, author Nancy Mendenhall tells the story of how, despite all the adversities, the orchardists built a remarkable, thriving community until it was cut short by events of World War Two. At times reading like an epic novel, this rich social history shows in detail the hard roles of pioneer women, children and their men, and delves deeply into their emotional and intellectual lives.

"Focusing on the saddening, maddening example of Glen Canyon, Jared Farmer traces the history of exploration and development in the Four Corners region, discusses the role of tourism in changing the face of the West, and shows how the "invention" of Lake Powell has served multiple needs. He also seeks to identify the point at which change becomes loss: How do people deal with losing places they love? How are we to remember or restore lost places?"--BOOK JACKET.

"Labeled female at birth, Steven Hammond lived for 25 years as a female--a boy imprisoned in the trappings of a girl"--P. [4] of cover.