Add Yahoo as a preferred source to see more of our stories on Google. Army Corps of Engineers forester Sara Rother cuts a patch of reed canary grass for a spot to plant trees June 2 on an island in ...

After a long and difficult battle against reed canary grass, an invasive plant species living along the Iowa River Corridor for decades, the Johnson County Department of Natural Resources says it has ...

As the temperature neared 90 on a day in early June, Sara Rother revved up a weed-whacker and began to cut down the waist-high grass that blanketed the small island she stood on in the Mississippi ...