Interestingly, from the 1970s forward, a vast reforestation of North America has been taking place[1]. The problem is more in places like the Amazon rain fores

Interestingly, from the 1970s forward, a vast reforestation of North America has been taking place[1]. The problem is more in places like the Amazon rain forest that is being deforested and stripped at alarming and unsustainable rates. 1. http://news.nationalgeographic.com/news/2006/11/061113-forests_2.html http://news.nationalgeographic.com/news/2006/11/061113-fores...