Podcast: Mining An Invasive Wildflower, Hunting in Idaho and more http://earthfix.us/pod1002

Summary: Find out how scientists accidentally introduced a harmful invasive wildflower to sensitive Oregon habitat... in the name of mining. Host Ashley Ahearn turns to EarthFix's Amelia Templeton for a behind-the-scenes look at her reporting on the Yellow Tufted Allysum plant and how managers are trying to get rid of it. We've also got stories about decreasing air pollution emissions at Northwestern ports, climate change and salmon, hunting on the ballot in Idaho and more!