News tagged with geological evidence

Bringing water to the Sinai?

According to a new study co-authored by CAS researchers, the traces of an ancient watershed in the Sinai Desert may hold clues to making sustainable agriculture possible in one of the driest places on earth. ...

Jun 13, 2013 3 / 5 (1) 2

Algeo tracks evidence of 'The Great Dying'

More than 251 million years ago, at the end of the Permian period, Earth almost became a lifeless planet. Around 90 percent of all living species disappeared then, in what scientists have called "The Great Dying."

Oct 28, 2010 4.9 / 5 (17) 0 | with audio podcast