Ergebnis für "Aus der Welt" in Humangeographie

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?

Maps have a mysterious hold over us. Whether ancient, crumbling parchments or generated by Google, maps tell us things we want to know, not only about our current location or where we are going but about the world in general. And yet, when it comes to geo-politics, much of what we are told is generated by analysts and other experts who have neglected to refer to a map of the place in question.

In The Revenge of Geography, Robert D. Kaplan builds on the insights, discoveries, and theories of great geographers and geopolitical thinkers of the near and distant past to look back at critical pivots in history and then to look forward at the evolving global scene. Kaplan traces the history of the world's hot spots by examining their climates, topographies, and proximities to other embattled lands.

Growth has been both an unspoken and an explicit aim of our individual and collective striving. It governs the lives of microorganisms and galaxies; it shapes the capabilities of our extraordinarily large brains and the fortunes of our economies. Growth is manifested in annual increments of continental crust, a rising gross domestic product, a child's growth chart, the spread of cancerous cells. In this magisterial book, Vaclav Smil offers systematic investigation of growth in nature and society, from tiny organisms to the trajectories of empires and civilizations.

Humans versus Nature tells a history of the global environment from the Stone Age to the present, emphasizing the adversarial relationship between the human and natural worlds. Nature is cast as an active protagonist rather than a mere backdrop or victim of human malfeasance. Daniel R. Headrick shows how environmental changes - epidemics, climate shocks, and volcanic eruptions - have molded human societies and cultures, sometimes overwhelming them.

What is a country? While certain basic tenets - such as the clear demarcation of a country's borders, and the acknowledgment of its sovereignty by other countries and by international governing bodies like the United Nations - seem applicable, journalist Joshua Keating's book explores exceptions to these rules. Through stories about these countries' efforts at self-determination, as well as their respective challenges, Keating reveals that there is no universal legal authority determining what we consider a country.

Human history mirrors the history of climate change. Human origins, for example, can be traced to five million years ago when the climate of East Africa became progressively hotter and drier. This caused the lush tropical jungles to disappear and be replaced by arid plains and savannahs. Our pre-human ancestors learned to exploit those new ecosystems by gathering the seed-bearing grasses, nuts, and tubers that thrived in these semi-arid conditions. Also, by foraging in the heat of the day, proto-humans could minimize unwelcome contact with nocturnal predators.