Why It's Getting Harder To Deal With Droughts And Floods

May 3, 2013, 8:55 a.m.

What Coal-Train Dust Means For Human Health

March 11, 2013, 1 a.m.

Talk Of A Carbon Tax In The Northwest

Jan. 7, 2013, 1 a.m.

Tribes Tackle Wild Horse Problem

Oct. 19, 2012, 3:51 p.m.

Study: Protecting Old Growth Can Stave Off Global Warming

March 26, 2012, 2:38 p.m.

Bill Would Make it Easier to Kill Oregon Wolves

Feb. 1, 2012, 4:24 p.m.

EarthFix Conversation: Top Enviro-Law Issues For 2012

Dec. 27, 2011, 1 a.m.

Coos Bay Dredging Decision Draws Environmental Opponents

Dec. 22, 2011, 3:39 p.m.

Big Float Celebrates Portland's Cleaner, Swimmable Willamette River

July 28, 2011, 10:01 p.m.

Scientists Scramble to Save Crater Lake’s Whitebark Pine

July 25, 2011, 4 a.m.