Southern Maryland (MD) - News for St. Mary's, Calvert, Charles, Prince George's and Anne Arundel Counties.
For purposes of the exhibition, Southern Maryland is defined as Maryland west of the Chesapeake Bay, south of Rt. 50 (D.C. to Annapolis), and outside I-95/I-495 Beltway. To qualify, each entry must be an original work relating to the Southern Maryland theme and must have been created...
characteristics that are generally confined and rich in organics and pyrite. However, groundwater salinization, acidification, groundwater level declining, land subsidence, and high heavy metal concentrations are in large part caused by human activities such as well installation and heavy groundwater abst...