Express your nature.

Upload, Share, and Be Recognized.

Join with Facebook
or join manually
X
Comments:

Old Comments:

2009-12-20 06:41:49
Very informative photo and comment. Thanks
2009-12-20 03:45:40
The new PS20 solar tower at the Solucar Platform in Sanlucar la Mayor, southern Spain, seen on Sept. 23, 2009. PS20, one of the most powerful commercial solar tower in the world, consists of a solar field made up of 1,255 mirrored heliostats aimed at the tower, producing steam which is converted into electricity generation by a turbine.