Join Leonardo DiCaprio as he explores the topic of climate change, and discovers what must be done today to prevent catastrophic disruption of life on our planet.

For every use of #BeforeTheFlood across Facebook, Twitter, and Instagram between October 24 – November 18, 21st Century Fox and National Geographic will together donate $1 to Pristine Seas and $1 to the Wildlife Conservation Society, up to $50,000 to each organization.

About Before the Flood:
Before the Flood, directed by Fisher Stevens, captures a three-year personal journey alongside Academy Award-winning actor and U.N. Messenger of Peace Leonardo DiCaprio as he interviews individuals from every facet of society in both developing and developed nations who provide unique, impassioned and pragmatic views on what must be done today and in the future to prevent catastrophic disruption of life on our planet.