Kategoria BISAC: Nature >> Weather

Climate has been humanity's constant, if moody, companion. At times benefactor or tormentor, climate nurtured the first stirrings of civilization and then repeatedly visited ruin on empires and peoples. Eugene Linden reveals a recurring pattern in which civilizations become prosperous and complacent during good weather, only to collapse when climate changes -- either through its direct effects, such as floods or drought, or indirect consequences,...

Atmospheric chemistry is one of the fastest growing fields in the earth sciences. Until now, however, there has been no book designed to help students capture the essence of the subject in a brief course of study. Daniel Jacob, a leading researcher and teacher in the field, addresses that problem by presenting the first textbook on atmospheric chemistry for a one-semester course. Based on the approach he developed in his class at Harvard, Jacob introduces students in clear and concise chapters to the fundamentals as well as the latest ideas and findings in the field.

Jacob's aim...

In The Whale and the Supercomputer, scientists and natives wrestle with our changing climate in the land where it has hit first
--and hardest

A traditional Eskimo whale-hunting party races to shore near Barrow, Alaska-their comrades trapped on a floe drifting out to sea-as ice that should be solid this time of year gives way. Elsewhere, a team of scientists transverses the tundra, sleeping in tents, surviving on frozen chocolate, and measuring the snow every ten kilometers in a quest to understand the effects of albedo, the snow's reflective ability to cool...

- Sources of carbon dioxide and their purity,
- Market of carbon dioxide and its uses,
- Separation techniques of carbon dioxide from flue gases,
- Analysis of the potential of each technique and application,
- Basic science and technology of supercritical CO₂,
- Reactions in supercritical CO₂ and its use as...

Evidence shows that global climate change is occurring. Research and debate continue on the role of increasing atmospheric concentrations of greenhouse gases in influencing climate change. Many sectors are or will be influenced by changing climate and climate variability, including increasing global temperatures, changing precipitation patterns, and increased frequency of unusual weather events. Agriculture and the world's supply of food and fiber are particularly vulnerable to such climate change.

Effects of Climate Change and Viarability on the Agricultural Production...