Four walls of water cascaded into the East River off Manhattan when they were unveiled in a public art spectacle that Mayor Michael Bloomberg called the "most unexpected'' waterfalls between North America and Africa. More InformationPhotos by Mark Mason
An Inspiration to the City
"The Waterfalls will help a new generation of New Yorkers discover our great waterfront and encourage us all to become stewards for its continued revitalization and lasting protection," said Riverkeeper President Alex Matthiessen.
