Environmental Disaster Quotes
He was describing the impact of a huge asteroid that struck Earth at what is now the Mexican town of Chicxulub—65 million years ago. This cataclysmic event, he believed, in addition to destroying most life in what is now Mexica and the United States, the impact changed the entire earth, wiping out the dinosaurs and most other large mammals. The asteroid was 6 miles in diameter but struck at such a high speed that the energy had this colossal effect. The crater is referred to as the Chicxulub Crater.