William Mulholland was the engineer who brought water to southern California from mountains in the north and thereby made the otherwise desert area of Los Angeles habitable. History tells that the ...

Cars and vehicle emissions are well known, air travel is another obvious contribution. But according to a recent report, a cruise generates three times more carbon footprint per person than a foreign ...

The U.S. Army Corps of Engineers announced today it has officially begun its “Phase 2” wildfire-debris removal effort, ...