Peter Douglas Ward

Peter Ward, a recognized authority on mass extinctions, is professor of geological sciences at the University of Washington in Seattle. His books include "Future Evolution, The End of Evolution," and, with Donald Brownlee, "Rare Earth" and "The Life and Death of Planet Earth,"

Peter Ward, a recognized authority on mass extinctions, is professor of geological sciences at the University of Washington in Seattle. His books include "Future Evolution, The End of Evolution," and, with Donald Brownlee, "Rare Earth" and "The Life and Death of Planet Earth," See less