We are kicking off April #EarthMonth🌎🌳 by sharing #WTCFacts! Did you know? #WorldTradeCenter Liberty Park is a green roof with fabulous views that you can enjoy! AND it helps reduce energy needed for building cooling. #SustainabilityMovesUs PANYNJ...#rooftop #rooftops #WTC #WorldTradeCenter #rooftoppark #parks #views #travel #travels #traveling #travelgram #instatravel #traveling #sustainability #earthday #travelpics #travelphotos #travelphotography #instanyc #newyorkcity #travelnewyork #nycgo #lowermanhattan #downtownnyc