Showing results for "Present Past" in Environment

Humans depend on soil for 95 percent of global food production, yet let it erode at unsustainable rates. In the United States, China, and India, vast tracts of farmland will be barren of topsoil within this century. The combination of intensifying erosion caused by climate change and the increasing food needs of a growing world population is creating a desperate need for solutions to this crisis.

‘Full of wonder and forensic intelligence’ Isabella Tree, author of Wilding A moving account of Madagascar told by a researcher who has spent over fifty years investigating the mysteries of this remarkable island. Madagascar is a place of change. A biodiversity hotspot and the fourth largest...

Renowned professor Michael B. McElroy leads a comprehensive examination of energy, including its history, use in the world today, and environmental consequences. Whether discussing the "oil shocks" of the 1970s, the current reliance on imported oil, or the growing buildup of carbon dioxide in the planet's atmosphere, it is clear that energy represents one of the world's most daunting challenges.