tourism in greenland, dude. its between the us and europe, will be handy when the planes slow down

BBC - Future - Science & Environment - Earth: Have we reached an environmental tipping point?

Finally, some interesting rebuttals to Rockham and the Nine Planetary Boundaries. Rockham "“We should not frame this crisis as an opportunity. This is not an opportunity." BBC - Future - Science & Environment - Earth: Have we reached an environmental tipping point?:

'via Blog this'

http://www.bbc.com/future/story/20120618-global-resources-stock-check?selectorSection=science-environment