A New History of Life

Finding the Killer—The Greenhouse Earth (1520x26)

Ημερομηνία προβολής: Ιαν 01, 2013

Track down the smoking gun for the End-Permian extinction. Whatever was behind it plunged Earth into an intense greenhouse effect, turning the land into desert and throwing marine ecosystems into a death spiral. Probe a diverse range of theories before settling on the probable cause.