Yet this influence is not unidirectional, say the authors  of this fascinating book: people profoundly influence crow culture, ecology, and evolution as well. Examining the often surprising ways that crows and humans interact, John Marzluff and Tony Angell contend that those interactions reflect a process of “cultural coevolution.” They offer a challenging new view of the human-crow dynamic—a view that may change our thinking not only about crows but also about ourselves. Featuring more than 100 original drawings, the book takes a close look at the influences people have had on the lives of crows throughout history and at the significant ways crows have altered human lives. In the Company of Crows and Ravens illuminates the entwined histories of crows and people and concludes with an intriguing discussion of the crow-human relationship and how our attitudes toward crows may affect our cultural trajectory. As the authors state in their preface: “Crows and people share similar traits and social strategies. To a surprising extent, to know the crow is to know ourselves."

    Along the way, he meets up with a flurry of fellow enthusiasts, from avalanche survivors and resort operators to climate scientists and champion skiers. English is obsessed with snow, and has collected for our enjoyment an amazing array of not-so-random facts about the hexagonal substance that fills the human imagination with wonder. In a section called the "Snow Handbook," he describes how snow is created, how to build an igloo, how avalanches occur, and (more importantly) how to survive an avalanche. His glossary is filled with snow terms that will delight, such as "couloir," "hoarfrost," "firn," and "sastrugi." Fresh and fun and infused with the adrenaline of adventure, The Snow Tourist is a fascinating account of one man's pilgrimage through the world's blanketed fields, ice-capped rooftops, cozy igloos, and snow-covered mountain peaks.

    Their results shocked the world and created stirring conversation about global 'overshoot,' or resource use beyond the carrying capacity of the planet. Now, preeminent environmental scientists Donnella Meadows, Jorgen Randers, and Dennis Meadows have teamed up again to update and expand their original findings in The Limits to Growth: The 30 Year Global Update.Meadows, Randers, and Meadows are international environmental leaders recognized for their groundbreaking research into early signs of wear on the planet. Citing climate change as the most tangible example of our current overshoot, the scientists now provide us with an updated scenario and a plan to reduce our needs to meet the carrying capacity of the planet.Over the past three decades, population growth and global warming have forged on with a striking semblance to the scenarios laid out by the World3 computer model in the original Limits to Growth. While Meadows, Randers, and Meadows do not make a practice of predicting future environmental degradation, they offer an analysis of present and future trends in resource use, and assess a variety of possible outcomes.In many ways, the message contained in Limits to Growth: The 30-Year Update is a warning. Overshoot cannot be sustained without collapse. But, as the authors are careful to point out, there is reason to believe that humanity can still reverse some of its damage to Earth if it takes appropriate measures to reduce inefficiency and waste.Written in refreshingly accessible prose, Limits to Growth: The 30-Year Update is a long anticipated revival of some of the original voices in the growing chorus of sustainability. Limits to Growth: The 30 Year Update is a work of stunning intelligence that will expose for humanity the hazy but critical line between human growth and human development.

    Natural silence is our nation’s fastest-disappearing resource, warns Emmy-winning acoustic ecologist Gordon Hempton, who has made it his mission to record and preserve it in all its variety—before these soul-soothing terrestrial soundscapes vanish completely in the ever-rising din of man-made noise. Recalling the great works on nature written by John Muir, John McPhee, and Peter Matthiessen, this beautifully written narrative, co-authored with John Grossmann, is also a quintessentially American story—a road trip across the continent from west to east in a 1964 VW bus. But no one has crossed America like this. Armed with his recording equipment and a decibel-measuring sound-level meter, Hempton bends an inquisitive and loving ear to the varied natural voices of the American landscape—bugling elk, trilling thrushes, and drumming, endangered prairie chickens. He is an equally patient and perceptive listener when talking with people he meets on his journey about the importance of quiet in their lives. By the time he reaches his destination, Washington, D.C., where he meets with federal officials to press his case for natural silence preservation, Hempton has produced a historic and unforgettable sonic record of America. With the incisiveness of Jack Kerouac’s observations on the road and the stirring wisdom of Robert Pirsig repairing an aging vehicle and his life, One Square Inch of Silence provides a moving call to action. More than simply a book, it is an actual place, too, located in one of America’s last naturally quiet places, in Olympic National Park in Washington State.

    Cousteau, Philippe Tailliez, and the great civilian diver Frédéric Dumas, plunged into the Mediterranean with the first aqualung, co-invented by Cousteau.In this fascinating report, Cousteau and Dumas tell what it is like to be “menfish” swimming in the deep twilight zone with sharks, mantas, morays, whales, and octopi. They tell of exploring sunken ships and of the treasures they brought up. They describe ventures into an inland water cave that all but claimed their lives, and their crazy human-guinea-pig experiment with underwater explosions. Cousteau writes brilliantly of his audacious 50-fathom dive into the zone of rapture, where divers become like drunken gods; and of the 396-foot dive that took a brave companion's life.Cousteau, Dumas, and their courageous teams of divers have used their new techniques of exploration to make important discoveries in almost every branch of science. In The Silent World they share with us the greatest undersea experience men have ever had.