Hudson River Archives - Page 2 of 2 - State of the Planet

After Sandy, Testing the Waters

During Hurricane Sandy the seas rose a record 14-feet in lower Manhattan. Water flooded city streets, subways, tunnels and even sewage treatment plants. It is unclear how much sewage may have been released as plants lost power or were forced to divert untreated wastewater into the Hudson River. Four days after Sandy, the environmental group… read more

by |November 19, 2012

Rock Fall Shakes New Jersey Palisades

A 500-foot rock face came crashing down from the Palisades cliffs along the Hudson River in Alpine, N.J. on Saturday night, shaking the ground for more than half a minute and dumping a fresh layer of boulders over a 100-yard strip of parkland below State Line Lookout. The shaking was strong enough to be registered by a seismic station a mile and a half away, at Columbia University’s Lamont-Doherty Earth Observatory, but no one was injured.

by |May 16, 2012

Indian Point: Safe, Secure and Vital or an Unacceptable Risk?

The owners of Indian Point nuclear power plant want to re-license the facility for 20 years. Opponents say the plant is unsafe and we can do without its electricity. Supporters say it’s safe, and we need the power.

by |March 5, 2012

Giulio Verne and the Windmills

Like some Quixotic dream, at long last the formerly Dutch island of Manhattan reaches westward for windmills.

by |January 18, 2012

Imagining the Hudson before Humans

Pollution is just one way that humans have transformed the Hudson River. A small way, it turns out. We have altered the Hudson’s shape, the speed of its flow and the mix of plants and trees along its banks. In a new book, Environmental History of the Hudson River, two Lamont-Doherty scientists who contributed chapters—Frank Nitsche and Dorothy Peteet—show what the river looked like before Europeans got here.

by |October 7, 2011

GE Agrees to Phase 2 of Hudson River Cleanup

Today the General Electric Company (GE) notified the Environmental Protection Agency (EPA) that it will conduct Phase 2 of the Hudson River cleanup operation and pay for it.

by |December 17, 2010

Pondering the Deep

Another world lies beneath the Hudson River, as scientists have shown using pulses of sound to map the bottom. In recent years, the bathymetry maps developed at Lamont-Doherty Earth Observatory and Stony Brook University have turned up hundreds of shipwrecks and a new channel off Battery Park City, drawing interest from treasure hunters and mariners alike. Now a new group is finding inspiration: artists.

by |May 12, 2009