National Geographic : 2011 May
The Aspen Institute Aspen, Colorado May 30 --June 2, 2011 In 2011, 7 billion people will populate the Earth. Resources are finite. Solutions are infinite. Join business leaders, scientists, artists, journalists, policymakers, and concerned citizens as we come together for three days of conversation and inspiration on how to address today's environmental challenges. BE A PART OF THE DISCUSSION. Attendance is limited to 400. Registration is now open at aspenenvironment.org.