Step it Up 2007 is organizing a rally/installation to help promote climate change action. On Saturday April 14th at Noon in Battery Park, NYC, thousands of participants dressed in blue will create a column along the projected waterlines should the 10 foot sea level rise scenario occur, redifining lower Manhattan.

To take part in this momentous event, register at Step it Up here

For more information on Hurricanes and Sea Level Rise affecting NYC, check out Columbia University’s Center for Climate Systems Research.