The Dinosaur-Killing Asteroid Birthed Today's Rainforests
by Doug Johnson, Ars Technica from on (#5G5KV)
Plant fossils from Columbia reveal the forests of the Cretaceous period were sparser and less humid than their modern-day counterparts.
External Content
| Source | RSS or Atom Feed |
| Feed Location | http://feeds.wired.com/wired/index |
| Feed Title | |
| Feed Link | http://feeds.wired.com/ |
| Reply | 0 comments |