Atmosphere of Earth that gas. The stratosphere defines a layer in which temperatures rise with increasing altitude. This rise in temperature is caused by the absorption of ultraviolet radiation (UV) radiation from the Sun by the ozone layer, which restricts turbulence and mixing. Although the temperature may be at the tropopause, the top of the stratosphere is much warmer, and may be near 0 °C. The stratospheric temperature profile creates very stable atmospheric conditions, so the stratosphere lacks the weather-producing air turbulence that is so prevalent in the troposphere. Consequently, the stratosphere is almost completely free of clouds and other forms of weather.
Out of Gas: The End of the Age of Oil Out of Gas: The End of the Age of Oil Out of Gas: The End of the Age of Oil is a 2004 book written by David Goodstein. It describes peak oil and the future of civilization. The book gives the scientific view that the age of petroleum is coming to an end, and the future is dangerously insecure. Oil demand will shortly exceed the production capacity of even the largest suppliers. The book describes how the world economy is moving towards an uneasy transition. In this book, Goodstein rejected the notion that after peak occurs new alternative sources of