Science Geography

Desde el espacio, el Ártico se ve cada vez menos blanco y más azul: un nuevo mar está emergiendo como una Atlántida acuática, porque el calentamiento en el Gran Norte es el doble que en el resto de la Tierra. Este deshielo está provocando al mismo tiempo una auténtica lucha entre distintos países para ganar la única zona del mundo aún sin explotar y con recursos que podrían superar el valor de toda la economía de Estados Unidos.

Migration ist kein Phänomen der Neuzeit: Seit der Mensch den aufrechten Gang beherrschte, trieb es ihn aus seiner Heimat Afrika in die ganze Welt, auch nach Europa. Dank der neuen Methoden der Genetik kann diese lange unbekannte Geschichte unserer Wurzeln aufgedeckt werden. Johannes Krause und Thomas Trappe spannen den Bogen zurück bis in die Urgeschichte und erzählen, wie wir zu den Europäern wurden, die wir sind: Gibt es "Urvölker"? Wann verloren die frühen Europäer ihre dunkle Haut? Welche Rolle spielte die Balkanroute in den vergangenen 40 000 Jahren?

They say that one is subjected to a sobering sample of what can only be described as an existential crisis when traversing the golden and seemingly infinite terrain of the Sahara Desert. If one climbed any of the countless sand dunes and twirled around in a place, particularly under the starlit sky, they would scarcely be able to tell east from west without a compass, for there would be nothing but dizzying carpets of indistinguishable sand hills unfurling into the distant horizon.

On a snowy morning in January 1910, the Alaska Steamship Company's Farallon struck Black Reef in Cook Inlet. The vessel carried no wireless radio to broadcast an SOS. Thirty-eight men scrambled into lifeboats, to be cast up on the rugged shore where they huddled under make-shift tents constructed from the Farallon's sails. Exposed to a bitter northern winter with meager equipment and clothing, a disturbing awareness sank in-rescuers may arrive too late.

Cities and the Creative Class gathers in one place for the first time the research leading up to Richard Florida's theory on how the growth of the creative economy shapes the development of cities and regions. In a new introduction, Florida updates this theory and responds to the critics of his 2002 best seller, The Rise of the Creative Class.

How we ultimately gained the American Customary System, the last traditional system in the world, and how Gunter's chain indelibly imprinted its dimensions on the land, on cities, and on our culture from coast to coast is both an exciting human and intellectual drama and one of the great untold stories in American history. Sagely argued and beautifully written, Measuring America offers readers nothing less than the opportunity to see America's history, and our democracy, in a brilliant new light.

Deniers of climate change sometimes quip that claims about global warming are more about political science than climate science. They are wrong on the science, but may be right with respect to its political implications. A hotter world, writes Andrew Guzman, will bring unprecedented migrations, famine, war, and disease. It will be a social and political disaster of the first order.

In the works for more than twenty years, Interstate 69 has been both eagerly anticipated as an economic godsend and the center of a firestorm of protests by local environmentalists, farmers, ranchers, anarchists, and others who question both the wisdom of building more highways and the merits of globalization. Part history, part travelogue, Interstate 69 chronicles the last great highway project in America, introducing the people who have worked tirelessly to build it or stop it from being built, and the many places it would change forever.

All too often we think of the past as static, 'frozen in time', and indeed movement is not always easy to decipher from the archaeological record. With Jim Leary's expert eye we explore the tangible remains, from fossilized footprint tracks to prehistoric wooden trackways, ridgeways, holloways, droveways, green ways, corpse roads, and Roman roads. Isotope studies and archaeogenetics now allow us see the arduous journeys that people made across continents and oceans, proving that migration has been continuous throughout our past, an endless ebb and flow of populations.

Maps not only show the world, they help it turn. They are the unsung heroes of life: Map Addict sings their song. There are some fine, dry tomes out there about the history and development of cartography: this is not one of them. Map Addict mixes wry observation with hard fact and considerable research, unearthing the offbeat, the unusual and the downright pedantic in a celebration of all things maps

Son al menos cinco clases de territorios extraños que trata Olivier Marchon en este peculiar libro sobre la geografía humana: los enclavados, los simbólicos, los que se encuentran en disputa, los especiales y los utópicos. Así podemos encontrar a Kowloon Walled City, una ciudad en la que de pronto, en medio de un conflicto ente China y Gran Bretaña, nada es técnicamente ilegal. Sí, nada.

Davanti alla maestosità delle Alpi, al verde dei boschi appenninici, ai suggestivi e irripetibili scorci della laguna veneta, della penisola sorrentina o delle coste di Sardegna, nessuno può negare che l'Italia sia un paese unico al mondo, la cui bellezza risiede soprattutto nella varietà dei paesaggi. Ma da dove sono nate queste meraviglie? E quando? Com'era il nostro territorio prima di diventare il luogo spettacolare che ogni anno attrae milioni di persone? In questo nuovo libro Mario Tozzi racconta la storia più antica e nascosta dell'Italia.

Perhaps the first environmental engineer at Hanford, Melvin R. Adams spent 24 years on its 586 square miles of desert terrain. His thoughtful vignettes recall challenges and sites he worked on or found personally intriguing - like the 216-U-pond, contaminated with plutonium longer than any other place in the world.

This audiobook is your ultimate guide to a quiz night! No preparation is needed! Best if you would like a quizmaster-free version. The quiz contains eight rounds of questions (10 questions per round), and the total time to complete this game is approximately one hour. Questions range from easy to very difficult so that players with any level of knowledge would be challenged.

Covering essential curriculum areas such as human geography, physical geography, geology, and ecology, First Earth Encyclopedia is a comprehensive introduction to the world around us and answers questions including: How does our planet work; what shapes it; and how do people use Earth's resources? Children can explore fascinating topics including where and how people live, weather, world environments, how to use maps, and the way our planet is changing.

In this fascinating exploration, geneticist Bryan Sykes turns his sights on the United States, one of the most genetically variegated countries in the world. From the blue-blooded pockets of old-WASP New England to the vast tribal lands of the Navajo, Bryan Sykes takes us on a historical genetic tour, interviewing genealogists, geneticists, anthropologists, and everyday Americans with compelling ancestral stories.

In humanity’s more than 100,000 year history, we have evolved from vulnerable creatures clawing sustenance from Earth to a sophisticated global society manipulating every inch of it. In short, we have become the dominant animal. Why, then, are we creating a world that threatens our own species? What can we do to change the current trajectory toward more climate change, increased famine, and epidemic disease?

"We don't govern water. Water governs us," writes James Workman. In Heart of Dryness, he chronicles the memorable, cautionary tale of the famed Bushmen of the Kalahari - remnants of one of the world's most successful civilizations, today at the exact epicenter of Africa's drought - and their remarkable, widely publicized battle over water with the government of Botswana, to explore the larger story of what many feel is becoming the primary resource battleground of the 21st century: water.

El destacado politólogo Yascha Mounk investiga el origen de las ideas sobre la identidad y la justicia social que están transformando rápidamente la sociedad norteamericana y la de los países occidentales, y nos explica por qué no lograrán alcanzar sus nobles objetivos. Durante gran parte de la historia, las sociedades han oprimido violentamente a las minorías étnicas, religiosas y sexuales.

Nick Neely chronicles his 650-mile trek on foot from San Diego to San Francisco, following the route of the first overland Spanish expedition into what was soon called Alta California. Led by Gaspar de Portolá in 1769, the expedition sketched a route that would become, in part, the famous El Camino Real. It laid the foundation for the Golden State we know today, a place that remains as mythical and captivating as any in the world.