As the Mid-Barataria Sediment Diversion flounders amid politics, some scientists say that doubts about its effectiveness can ...

Silt and clay continued to move over and through the Sand Hills until saltating sand dropped out of the system at river valleys and other topographic barriers along the southeastern margin of the ...

For the public, the best way to contribute to the work of the dredge is to keep the river clean. Large debris, like bed ...

Soils are composed of a mixture of sand, silt, clay and organic matter. Both the clay and organic matter particles have a net negative charge. Thus, these negatively-charged soil particles will ...

The Pan gradually dried up through evaporation 2 to 10 million years ago when climatic changes and topographic movements caused the Kunene river to ... greenish-white clay, silt and mineral ...

Metal contaminants at high levels have been found in a section of the Raritan River, NJ Advance Media has learned. Attorneys for NL Industries, formerly National Lead, outlined the findings in a legal ...

Whether you have your eye on a black-and-white paper birch, a shaggy river birch ... It's composed of large sand particles, medium-sized silt particles, and tiny clay particles.

(Mike Danahey/The Courier-News) Thanks to unseasonably low water levels, islands of silt, rock and sand — and even an abandoned car — have emerged in the Fox River near East and West Dundee ...