Studies

Studies and reports commissioned by the Potomac River Association

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Green Southern Maryland promotes environmental awareness within the Southern Maryland region of Calvert, Charles, and St. Mary’s counties by providing environmental news, a calender of events, a directory of green organizations and businesses, discussion forums and more.

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Current Campaigns

Past Campaigns

It would be difficult to list all the actions that PRA has initiated or supported. Some of the group’s more significant efforts are described below to indicate the scope of the organization’s interests and tactics. Many PRA-led initiatives have ended up as court cases. Legal action is not the preferred mechanism of action but it has proven effective and the PRA does not hesitate to make use of it. One of the organization’s defining characteristics is its tenacity; the PRA does not back down and does not let go. However, gentle advocacy and cooperation are the preferred routes to success.

Potomac River Association


POTOMAC RIVER ASSOCIATION ANNUAL MEETING

Menhaden vs. Oysters: Battle of the Bay Filters

NOVEMBER 13, THURSDAY, 6:30 pm

LEXINGTON PARK LIBRARY

 

Two of the region’s most committed environmentalists will speak about two of the region’s most important species.

 

Crassostrea gigas, Marennes-Oléron, openedRICHARD PELZ has been cultivating native oysters at his Circle C Oyster Ranch in St. Jerome’s Creek for fifteen years. Oysters are now widely recognized as an essential element of the health of the Chesapeake Bay thanks to their phenomenal filtering capacity. Pelz believes that we can restore the population of oysters to sustainable historic levels and thereby restore the health of the watershed. His slide presentation will reveal the phenomenal filtering abilities and sex life of the oyster.

Menhaden B. tyrannus from the Chesapeake Bay.BILL BARTLETT has been a tireless advocate on behalf of the menhaden of the Chesapeake watershed. He recognized many years ago that the menhaden population is a cornerstone species–the primary food for most of the Bay’s larger fish and, like the oyster, a prodigious filterer of water. The entire population of menhaden is being systematically decimated by one company in Virginia. You will be amazed by what you didn’t know about the fish that has been called “the most important fish in the sea.”

 

For Information: Dudley
Lindsley: 301-373-2551; E-mail: dlindsley@verizon.net


The PRA is one of the oldest environmental groups in Maryland. It was founded as the Potomac River Association in 1967 to oppose the siting of an oil refinery on the Potomac River in St. Mary’s County. After a hard-fought and ultimately successful grassroots campaign, the organization realized that the struggle for protection of the environment and for enlightened land use is an ongoing struggle. The organization merged with the Patuxent River Association in 1983. The PRA continues to serve as advocate and watchdog for the land and waterways of Southern Maryland.

The PRA is incorporated as a nonprofit educational and charitable organization. Its funds are derived from membership dues, member contributions and grants.