Rio 2012 Earth Summit

The BBC has provided an infographic timeline indicating when scientists and researchers predict valuable resources and ecosystems will disappear, urging planners and officials to address the dangers of current population and consumption levels.
Jul 25, 2012   BBC
In the run up to the Rio 2012 Earth Summit, Diana Lind examines the concept of "degrowth", a topic that economists and elected officials are likely loathe to discuss, but which may be key to the long-term sustainability of our planet.
Apr 17, 2012   Next American City