Before the Flood Trailer from Positively 4th St. Productions on Vimeo

“From Academy Award®-winning filmmaker Fisher Stevens and Academy Award-winning actor, and environmental activist Leonardo DiCaprio, BEFORE THE FLOOD presents a riveting account of the dramatic changes now occurring around the world due to climate change. BEFORE THE FLOOD will be in theaters in NYC and LA starting October 21, and air globally on the National Geographic Channel starting October 30.

Subscribe: http://bit.ly/NatGeoSubscribe“