EARTH’S NATURAL WONDERS | Wonders of Water | PBS

http://www.pbs.org/program/earths-natural-wonders/
EARTH’S NATURAL WONDERS premieres Wednesdays, November 4-18, 8:00-9:00 p.m. ET on PBS.

See wonders created by the grand and unpredictable power of water—and the challenges for residents.