Lenticular Cloud over Klyuchevskaya Sopka Mountain, Russia by Denis Budkov: Klyuchevskaya Sopka is a stratovolcano, the highest active volcano of Eurasia. Its steep, symmetrical cone towers about 100 kilometres from the Bering Sea.
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.
The Pearl Waterfall, China. Pearl Shoal Waterfall is a waterfall located in Aba-Ngawa Tibetan and Qiang Autonomous Prefecture in northern Sichuan Province (China). The waterfall exists on one of the tributaries of the Bailong Jiang (White Dragon River).