Protective structures can help save properties from erosion, but by blocking the natural flow of sand and sediment, they can accelerate erosion elsewhere.
The Republicans didn't need to manufacture a voting scandal to hang on the Association of Community Organizations for Reform Now. Besides sloppy voter registration — not actual vote fraud — the...
Sierra, the magazine of the Sierra Club, named the top 10 schools in the U.S. for environmental stewardship, and two Washington schools made the grade: Evergreen State College, at No. 5, and the...