Latest Erosion Stories
Mohammad Golabi, a soil science professor at the University of Guam, has put his years of research on vetiver grass to practical use in shielding the reefs in Pago Bay from the harmful effects of construction-induced run-off.
The sand along the south-western coastal rim of Norway has drifted for more than 9000 calendar years.
WILLIAMSPORT, Pa., March 23, 2011 /PRNewswire-USNewswire/ -- The Department of Environmental Protection has ordered Chesapeake Energy to cease work on a natural gas drilling well pad for failing to comply with regulations and impacting one of Galeton Borough Water Authority's water sources.
Drier conditions projected to result from climate change in the Southwest will likely reduce perennial vegetation cover and result in increased dust storm activity in the future.
An assessment of coastal change over the past 150 years has found 68 percent of beaches in the New England and Mid-Atlantic region are eroding.
Much of the Mississippi River's sediment load doesn't come from field runoff, according to work by scientists at the U.S. Department of Agriculture (USDA). Instead, the scientists with USDA's Agricultural Research Service (ARS) have confirmed that stream bank collapse and failure can be chief contributors to high sediment levels in the silty streams and rivers that flow into the Mississippi.
Archaeology is a vital tool in understanding the long-term consequences of human impact on the environment.
Locke Island is a small island in a bend of the Columbia River in eastern Washington that plays a special role in the culture of the local Indian tribes, but since the 1970s, it has been eroding away at a rate that has alarmed tribal leaders.
If current climate projections hold true, the forests of the Southwestern United States face a bleak future, with more severe â€“â€“ and more frequent â€“â€“ forest fires, higher tree death rates, more insect infestation, and weaker trees.
Researchers from North Carolina State University have developed a sensor that allows engineers to assess the scour potential of soils at various depths and on-site for the first time â€“ a technology that will help evaluate the safety of civil infrastructure before and after storm events.
Erosion is the process by which rock and soil are taken from the surface of the Earth by exogenetic processes like wind or the flow of water, and then transported and deposited in another location. While erosion is a natural process, human activities have increased by 10 to 40 times the rate at which erosion is happening globally. Excessive erosion results in problems such as desertification, decreases in agricultural productivity because of land degradation, sedimentation of waterways,...
- A handkerchief.
- Specifically— The legendary sweat-cloth; the handkerchief of St. Veronica, according to tradition miraculously impressed with the mask of Christ; also, the napkin about Christ's head (Johu xx. 7).
- In general, any miraculous portrait of Christ.