RICHLAND, Wash.– "Leave No Trace" is a popular ethic for outdoor recreationists who advocate a natural landscape. Now it is also applicable to groundwater sampling collection sites along the Columbia ...

Whether it is a current or formerly owned, leased or Department of Defense possessed property, the U.S. Army Corps of Engineers Louisville District manages the environmental restoration of sites ...

Sampling groundwater biodiversity is difficult because of limited access and issues with species identification. Environmental DNA (eDNA) provides a viable alternative to traditional sampling ...

Municipal solid waste landfills are a major source of environmental pollution 1. Although countries around the world have established strict regulations on the entire life of landfills, reports of ...