Hey B, remember that conversation we had the other day, well I found an article that talks about it.  It basically says that humans have destroyed 10 percent of Earth's wilderness in the last 25 years.  The article said that the total land area is about half the size of the Amazon and twice the size of the whole state of Alaska.  That is about 1.3 million square miles of wilderness, that just disappeared.  The article also revealed that humanity has one to two decades more to turn it around before it is too late.  I hope something is done soon and I'll send you a link to the article.