Help save the planet while having some fun! Join the Green Festival Marketplace for their sixth year as they bring a weekend-long Earth Day Celebration brimming with over 250 exhibitors, more than 50 inspirational speakers, area nonprofits and a local food court with delicious vegan and vegetarian food to New York City. Find out all the latest information about making your home or apartment greener, living a healthier lifestyle and creating less waste. Appropriately, it's all happening in an environmentally friendly space: the LEED-certified Javits Center, in the North Hall.