Google has released a set of 20 brand new themes for it's iGoogle platform. These themes have a very unique and common-among-themselves feature: They All Are Related To Nature. Google has worked with  organizations and photographers including National Geographic Society, BBC and Ansel Adams Gallery in order to create these new and beautiful themes featuring Mother Nature.

Out of all the available 20 themes, we liked the frozen, Wild Life on the Edge, Ocean Blue and the Great Landscape themes. You can go ahead and check out all the 20 themes at the iGoogle Nature Theme Gallery and let us know which one(s) did you like?