nycgov: Foursquare presenting on its API at the Reinvent Green Hackathon this weekend. See the winning apps and vote for your favorite on Facebook. Reinvent Green was the City of New York’s first sustainability hackathon. The apps that resulted from the work are now open for testing, and people can vote for their favorites to win the Popular Choice award.

nycgov:

Foursquare presenting on its API at the Reinvent Green Hackathon this weekend. See the winning apps and vote for your favorite on Facebook.

Reinvent Green was the City of New York’s first sustainability hackathon. The apps that resulted from the work are now open for testing, and people can vote for their favorites to win the Popular Choice award.

sustainability apps digital NYC technology green