Evidence? This Jurassic ammonite discovered in Svalbard, Norway reveals the sudden drop in temperature which may have contributed to the extinction of the dinosaurs, scientists believe.From The Daily Mail:
Dinosaurs were wiped off the face of the Earth by a sudden drop in temperature and not by a comet striking the planet, scientists claimed today.
Researchers studying fossils in Norway have discovered that the world's seas plummeted 9C from 13C to just 4C around 137million years ago.
They believe this was caused by a sudden change in the Atlantic Gulf Stream - a phenomenon many experts fear is about to happen again.
Read more ....
No comments:
Post a Comment