Louisiana's coastal and environmental challenges are always at ... where the Army Corps of Engineers is building an underwater sill to slow the flow of salt water upriver toward New Orleans ...

Construction has begun on a saltwater sill near Myrtle Grove to help mitigate the effects of saltwater intrusion up the Mississippi River. The U.S. Army Corps of Engineers awarded a construction ...

told members of the state Coastal Protection and Restoration Authority during its Wednesday meeting in Belle Chasse. This image shows the plan for building a stepped sill of stone across the ...

As erosion carves away at Mississippi’s coastal properties and tidal surges creep farther inland, landowners are searching ...

The city of Biloxi is seeking approval to fill 6.5 acres of coastal wetlands for the creation of marsh, sand beach and island ...

The N.C. Coastal Resources Commission has streamlined the permitting process for riprap sills, erosion mitigation ... a spokeswoman for the state Department of Environment and Natural Resources.

Volunteers and an environmental organization ... a "suite of techniques" to minimize coastal erosion. The Mahone Bay project includes rock sills, a tidal wetland and a vegetated bank, Battaglia ...

Sills, D.L., Paramita, V., Franke, M.J., Johnson, M.C., Akabas, T.M., Greene, C.H., & Tester, J.W. (2012). Quantitative uncertainty analysis of life cycle assessment ...