Tuesday, July 24, 10 p.m. — Probe the battle between those who depend on the Bristol Bay for salmon and those who want to dig an open-pit mine at its headwaters.

Friday, June 22 at 8:30 p.m. — Follows the journey of the Elwha River from the day it was dammed to the day it was set free once again.

Tuesday, February 7 at 8 p.m. — Explore the problems being experienced by southern Oregon counties as a result of the expiration of federal timber payments.

Tuesday, January 3 at 9 p.m. — A look back as the Columbia River Gorge National Scenic Act turns 25.