All summer long, a crimson and white boat moves back and forth through the waters near the Port of Alaska collecting silt, sand and gravel off the seafloor to allow vessels to navigate the harbor in ...

A section of Nome Creek in the White Mountains National Recreation Area, seen in June, shows how historic placer mining, which dredged much of the waterway, molded the bank into a scalloped rock wall.

Bristol Bay region in Alaska is key state region for wild salmon, but also holds sizable copper and gold deposits. The U.S. Environmental Protection Agency has blocked development of Pebble Mine, a ...

With the Savannah Harbor Expansion Project under way on several fronts, the most visible evidence can be seen from the beach on Tybee Island. It's the dredge Alaska, working away some five miles ...

All summer long, a crimson and white boat moves back and forth through the waters near the Port of Alaska collecting silt, sand and gravel off the seafloor to allow vessels to navigate the harbor in ...