Current Broadcast Schedule | Browse season 15 | « Previous episode · Next episode »

Episode 1502

Last broadcast Thursday January 18, 2007

Spotted Owl

Oregon's spotted owls are under attack from an east coast invader — the barred owl — and it's having a dramatic impact on the endangered species survival.

Beneficial Insects

A fascinating look at how insects like the lady bug and praying mantis take the place of chemicals in the control of pests.

Reed Canyon Restoration

The lush 22-acre Crystal Springs Canyon that bisects Portland's Reed College campus stands today as a true urban oasis. It's all thanks to recent volunteer efforts by Reed's staff, students, neighbors and volunteers who have transformed the canyon from an overgrown weed patch to a thriving micro-ecosystem and urban watershed. The canyon now sports restored salmon habitat, revitalized trails and renewed wetlands.

Watch this story now

For more information:

Reed Canyon Restoration Website

• Get the latest updates on the restoration projects.
• Online: web.reed.edu/canyon/rest/