Columbia University’s Lamont-Doherty Earth Observatory: 2015 Vetlesen Prize Call for Nominations

The Vetlesen Prize is awarded for scientific achievement that has resulted in a clearer understanding of the Earth, its history, or its relations to the universe. The prize consists of a medal and a cash award of $250,000. Nominations are now open for the next prize, which will be awarded in 2015.
http://www.ldeo.columbia.edu/vetlesen-prize/2015-call-nominations