ScienceDaily: Top Environment News: NASA data reveals mega-canyon under Greenland ice sheet

ScienceDaily: Top Environment News   ·          NASA data reveals mega-canyon under Greenland ice sheet Posted: 29 Aug 2013 11:16 AM PDT Data from a NASA airborne science mission reveals evidence of a large and previously unknown canyon hidden under a mile of Greenland ice. The canyon has the characteristics of …

Help us put nations on a sustainable path

Mathis Wackernagel, founder of the Ecological Footprint,  is on our Advisory Board for our Calvert-Henderson Quality of Life Indicators. –  Hazel Henderson, Editor If you read the New York Times, the Washington Post, or dozens of other leading publications around the world last month, you may have seen our most …