These gods must be crazy! For a country that shunned cycles and projected cars as the future mode of transport, this is second in a row just in US - to my knowledge. don't know how many of them I have missed.
http://www.treehugger.com/files/2009/01/us-bike-sharing-program-denver-launches-pilot.php
This one is just great http://www.treehugger.com/files/2009/01/bicycle-side-effects.php
Sridhar