With all this talk about carbon footprints and global warming, there is one more Inconvenient Truth that needs to be exposed: the Atlantic Ocean is disappearing! Where is Al Gore when we really need him?
About 250 million years from now, the plates on which the present day continents rest are again projected to reposition themselves so that a single landmass dominates. The above simulation from the PALEAOMAP Project shows this giant landmass: Pangea Ultima. At that time, the Atlantic Ocean will be just a distant memory, and whatever beings inhabit Earth will be able to walk from North America to Africa.