T. Rex and the Crater of Doom by Walter Álvarez

Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. But it's also solid science, a clear and efficient exposition that conveys plenty of cogent detail while keeping an eye on the subtle interplay of thought, action, and personality that makes scientific research such arresting human behavior. It is a saga of high adventure in remote locations, of arduous data collection and intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of friendships made and lost, and of the exhilaration of discovery that forever altered our understanding of Earth's geological history. Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. rex and the Crater of Doom gets the facts across in a lighthearted, almost playful manner. This horrific chain of events is now widely accepted as the solution to a great scientific mystery: what caused the extinction of the dinosaurs? Walter Alvarez, one of the Berkeley scientists who discovered evidence of the impact, tells the story behind the development of the initially controversial theory. By Walter Alvarez Foreword by Carl Zimmer Read by Joel Richards. When conditions returned to normal, half the plant and animal genera on Earth had perished. Rex and the Crater of Doom by Walter Alvarez audiobook. Disastrous environmental consequences ensued: a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. rex and the Crater of Doom, the story of the scientific detective work that went into solving the mystery is told by geologist Walter Alvarez. Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. Rex and the Crater of Doom - Walter Alvarez - Google Books.

T. Rex and the Crater of Doom by Walter Álvarez