Xingu River Dam in Brazil

[Cirrus]

I came across this on another forum, seems like an area of interest for many on this forum.

http://news.mongabay.com/2012/0418-hance_belomonte_photos.html

http://video.nytimes.com/video/2012/05/05/world/americas/100000001526824/damming-the-amazon.html