Portland Harbor Owners Fined For Downplaying Health Risks From Pollution

April 17, 2013, 8:05 a.m.

Environmentalists Announce Water Pollution Lawsuit Over Escaped Coal

April 2, 2013, 5 a.m.

Q&A: What The Supreme Court Logging Roads Ruling Means

March 20, 2013, 3:46 p.m.

Supreme Court Rules Logging Roads Don't Violate Pollution Law

March 20, 2013, 8:37 a.m.

Clean Water: The Next Act - A Radio Special

Dec. 27, 2012, 9:30 a.m.

EPA Rule On Logging Road Runoff Throws Curveball At Supreme Court

Dec. 3, 2012, 8:04 p.m.

Podcast: A Clean Water Act Birthday Episode - Behind The Scenes Reporting On Stormwater

Oct. 22, 2012, 7 a.m.

If Green Roofs And Rain Gardens Are So Great, Why Aren't There More?

Oct. 18, 2012, 1:01 a.m.

How Stormwater Pollution Became A Clean Water Concern

Oct. 18, 2012, 1 a.m.

EarthFix Poll: Do NW Residents Care About Stormwater?

Oct. 17, 2012, 5:26 p.m.

How We Got Into Such A Mess With Stormwater

Oct. 17, 2012, 1 a.m.

Clean Water: The Next Act - Where Do We Go From Here?

Oct. 9, 2012, 11 a.m.

Podcast: Wash. Gubernatorial Candidates On The Environment, Northwest Sewage Problems, Energy News And More

Oct. 8, 2012, 4 p.m.

How Pollution Testing May Have Gone Astray

Oct. 3, 2012, 1 a.m.

One Man’s Crusade To Stop Water Pollution By Getting Sewage Testing Right

Oct. 3, 2012, 1 a.m.

EarthFix Poll: Is Wastewater Treatment A Clean Water Priority?

Oct. 2, 2012, 1 a.m.

Cities And Towns Still Struggle To Control Sewage 40 Years After The Clean Water Act

Oct. 2, 2012, 1 a.m.

Rainier Employee Admits Dumping Raw Sewage In National Park

Sept. 28, 2012, 4:52 p.m.

Podcast: Feminized Fish And Chemicals Escaping From Our Homes

Sept. 14, 2012, 7:35 a.m.

EarthFix Poll: New Chemicals And Environmental Risk

Sept. 13, 2012, 1 a.m.

Keeping Drugs Out of Northwest Waters

Sept. 12, 2012, 5 a.m.

Polluting The Water With Toothpaste, Shampoo, And Drugs

Sept. 12, 2012, 1 a.m.

Pharmaceuticals In Northwest Waters

Sept. 11, 2012, 8:21 p.m.

Feds Fund Effort To Cool Northwest Waters With Credit Trading

Aug. 24, 2012, 6 a.m.

Washington Dam Project Criticized By Environmentalists

Aug. 22, 2012, 9:34 a.m.

Podcast: The Next Act II - How Logging And Agriculture Affect Water Quality

Aug. 16, 2012, 10 p.m.

A Washington Rancher's Showdown With Pollution Regulators

Aug. 16, 2012, 7 a.m.

Farm Pollution Draws Scrutiny As Industrial Dumping Declines

Aug. 16, 2012, 6:50 a.m.

Poll: Clean Air And Clean Water

Aug. 10, 2012, 3 p.m.

Willamette Pollution Could Prompt Legal Action

Aug. 9, 2012, 1 a.m.

Northwest Representatives Push Clean Water Exemption for Logging Roads

Aug. 1, 2012, 8:34 p.m.

Judge Hands Down $2 Million Fine to Mining Company

July 20, 2012, 5:58 p.m.

Watchdog Group Threatens To Sue Vigor Industrial

July 20, 2012, 4 p.m.

Podcast: Our First Look At The Clean Water Act In The Northwest

July 19, 2012, 4 p.m.

Polluted Waters: How Clean Is Clean?

July 19, 2012, 1 a.m.

Northwest Water Quality By The Numbers

July 19, 2012, 1 a.m.

A Clean Water Act Primer

July 19, 2012, 1 a.m.

EPA's Lisa Jackson On Water Quality Challenges

July 18, 2012, 1 a.m.

Poll Finds Water Quality NW Residents Top Concern

July 18, 2012, 1 a.m.

Clean Water Act's Anti-Pollution Goals Prove Elusive

July 18, 2012, 1 a.m.

Davy Crockett Owner Pleads Guilty In Oil Spill

July 12, 2012, midnight

‘Documerica’ Illustrates the EPA’s Progress

June 26, 2012, 5 p.m.

Supreme Court To Decide If Logging Road Runoff Is Pollution

June 25, 2012, 8:22 a.m.

How Logging Road Pollution Landed on The Supreme Court Docket

June 25, 2012, 6 a.m.

Tackling Water Pollution One Creek At A Time

June 14, 2012, 1 a.m.

Supreme Court Advised To Pass On Oregon Logging Roads Case

May 31, 2012, 4:11 p.m.

Water Watchers Gather Along Portland's Rivers

May 5, 2012, 5:43 p.m.

EPA Administrator Visits Portland Rain Garden

May 4, 2012, 4:36 p.m.

Proposal Puts National Security Ahead of Environmental Protection

Sept. 6, 2011, 11 p.m.

Kitzhaber Seeks Supreme Court Review On Logging-Road Ruling

July 25, 2011, 2:26 p.m.