Showing posts with label geography info. Show all posts
Showing posts with label geography info. Show all posts

Lake Powell: The Southwest Desert's 200 Mile Long Reservoir

on Monday, 16 January 2012

Photo: Mike OReilly As a person who cares deeply about the preservation of natural spaces and ecosystems, I have mixed feelings about the very existence of Lake Powell, America’s second-largest man-made lake. One general rule about dams is that they present an ecological nightmare for most [...]
 
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