by marksamuels | Dec 28, 2012 | Deforestation
Our rainforests are being destroyed at an incredible rate. We know it’s hard to understand an issue when it’s thousands of miles away but some of these pictures may help to bring it closer to home. National Geographic Photo Gallery
by marksamuels | Dec 1, 2012 | Uncategorized
The math gets a bit complex but take a look at this informative page and see for your self.. Utopia Mechanics
