After Armageddon.jpeg

A post-apocalyptic forest: This post-extinction landscape is lush from warm weather and ample rain along the Front Range, but there are only a few types of trees. Extinct relatives of sycamores, walnut trees and palm trees are the most common. (Image by Donna Braginetz; courtesy of Denver Museum of Nature & Science) A post-apocalyptic forest: This post-extinction landscape is lush from warm weather and ample rain along the Front Range, but there are only a few types of trees. Extinct relatives of sycamores, walnut trees and palm trees are the most common.