VIDEO: Al Gore Talks Climate Change on LATE NIGHT WITH SETH MEYERS

Former VP Al Gore talks about his optimism about the fight against climate change, 24 Hours of Reality: Truth in Action and the Green New Deal.

Watch the clip from "Late Night with Seth Meyers" below.

Beloved "Saturday Night Live" personality - and the longest serving anchor on the show's wildly popular "Weekend Update" - Seth Meyers takes over as host of NBC's "Late Night," home to A-list celebrity guests, memorable comedy and the best in musical talent.

Watch LATE NIGHT WITH SETH MEYERS weeknights 12:35/11:35c.