From YouTube:
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.
The only economics in the trailer is a sign that says "Carbon Tax Now" and Professor Mankiw at 1:45.
