Sunday, September 30
6:00 pm
Doc Martin : Blood Is Thicker
7:00 pm
No Perfect Answers : Pietro Belluschi
8:00 pm
9:00 pm
Moyers & Company : United States Of Alec
10:00 pm
Great Performances At The Met : Wagner's Ring Cycle - Wagner's Dream
TONIGHT'S HIGHLIGHTS:
OPB : Invasion of the Giant Pythons
Predatory pythons slithered into the wilderness of Florida's Everglades National Park and thrived.
OPB : Extreme Cave Diving
A team of scientists dive into Blue Holes, underwater caves that formed during the last ice age.
OPB : Coal
Examine the complex issues surrounding the question of whether or not to build coal export terminals in the Pacific Northwest.
OPB : Beneath the Surface
Dive beneath the surface with EarthFix to learn about the unseen dangers and their impacts on area fisheries, marine life and tribal communities.
