Japanese Fish Hitch Ride On Boat To Wash. Beach

April 8, 2013, 10:45 a.m.

Preparing For Zebra Mussels In The PNW

March 28, 2013, 3:58 p.m.

Leaving Behind Logging Debris Could Help Fight Invasive Weeds

March 15, 2013, 3 p.m.

Columbia Conditions Suitable For Invasives

Feb. 15, 2013, 7 a.m.

Oregon Boat Inspections Begin In Effort To Stop Invasive Species

Feb. 11, 2013, 7:28 p.m.

Boat Found On Oregon Shore Likely Tsunami Debris

Feb. 6, 2013, 7 a.m.

Agencies Planning Next Move With Forks Dock

Jan. 2, 2013, 4:47 p.m.

Tsunami Dock In Washington Looks Like Oregon's

Dec. 28, 2012, 3:39 p.m.

Dozens Of Japanese Coastal Species Hitched Ride On Floating Dock

Dec. 26, 2012, 7:25 a.m.

Scientists Find Japanese Writing, Invasives On Likely Tsunami Debris Dock

Dec. 24, 2012, 10:40 a.m.

Podcast: A Nickel-Mining Invasive Plant, Ports' Decreasing Air Pollution, And More

Nov. 2, 2012, 4:42 p.m.

How a Nickel Mining Venture Brought An Invasive Flower to Oregon

Oct. 24, 2012, 3 a.m.

Ore. Starts Spraying Against Invasive Plants

Sept. 24, 2012, 6:53 a.m.

Invasive Species Risk Keeps Divers Out Of Crater Lake

Aug. 29, 2012, 5:48 p.m.

Tsunami Debris Clean-Up Costs Mounting

Aug. 7, 2012, 7:03 a.m.

Podcast: Invasive Stowaways, Water Pollution From Logging Roads and Loud Motorcycles

June 28, 2012, 4 p.m.

Tsunami Dock Species Under the Microscope

June 28, 2012, 1 a.m.

Tsunami Dock To Be Dismantled, Removed

June 20, 2012, 8:09 a.m.

Tsunami Debris' Environmental Threat: Invasive Species

June 7, 2012, 11:38 a.m.