Andy Goldsworthy : environmental art "Incredible Serpentine Root", Andy Goldworthy, This piece by Andy Goldworthy is just really cool. It is a great example of environmental art, as it’s very transitory, one expects the sand to wash away at any moment.
This is an awesome picture. Supercell Thunderstorm by Sean Heavey, nationalgeographic: A supercell thunderstorm rolls across the Montana prairie at sunset. This was a winning shot in the 2010 National Geographic Nature Gallery Photo Contest.