Earth Day New York 2014

What: One of NYC's biggest Earth Day celebrations takes place over three days in two locations. Union Square is where the real action is, as the park is transformed into a giant eco-fair with live music, green goods and educational activities on Earth Day proper (which also happens to be the last day of spring break). Grand Central Terminal will also host two days of educational displays from eco-friendly companies outside the train station.
When: Tuesday, April 22nd in Union Square Park 11am-7pm
Where: Wednesday April 23rd - Thursday, April 24th 11am-7pm outside Grand Central Terminal on Vanderbilt Avenue and 43rd Street