Now Playing:

TV

Visit an ecological treasure - Hanford Nuclear Reservation is the home to the largest undisturbed grassland in the country. And see how scientists keep tabs on the Cascade Mountains and issue warnings when snow melt and stream flow approach threatening levels.

Segments in this Episode

Oregon Field Guide

Hanford Environment

The Hanford Nuclear Reservation protects the largest undisturbed grassland in the country.

Oregon Field Guide

Conservation Service/Snowpack

Remotely-connected instrumentation allows scientists to monitor winter snow pack.

Oregon Field Guide

Forest Lookouts

Fire detection used to require lookout towers in lonely forests, but only a few are left.

Follow Oregon Field Guide

Send Oregon Field Guide A Message

Upcoming Broadcasts

Food From The Wild (2908)

December 10, 6:30 p.m. [OPB TV]

All Season 7


Major Support Provided By:
William K. Blount Family
Carol and Velma Saling Foundation

Additional Support Provided By:
Coit Family Foundation
Kay Kitagawa and Andy Johnson-Laird
Christine and David Vernier
Greenfield/Hartline Habitat Conservation Fund of the Nature Conservancy.

Special thanks for support by:
The Roundhouse Foundation, Nonnie Cole, Barbara Emily Knudsen Charitable Foundation, Bonnie and Peter Reagan, Dr. Andrew McIvor and Dr. Maura Conlon McIvor