Alas, planting green things will not save us either: http://phys.org/news/2011-06-afforestation-dent-problem.html http://phys.org/news/2011-06-afforestation-de

Alas, planting green things will not save us either: http://phys.org/news/2011-06-afforestation-dent-problem.html http://phys.org/news/2011-06-afforestation-dent-problem.html We've finally encountered a problem that pits our desire to survive against our (apparently) inherently greedy nature. I for one am not optimistic.