Credit: Getty Images/Chip Somodevilla Chesapeake Bay given C+ health score for first time in over two decades
From the Potomac to the Patuxent — Dolphins visit rivers in the Chesapeake Bay and you can help track them
View Photos March 13 A booming oyster population has Md. watermen hopeful, but right now they’re hurting
Better traction, too salty drinking water: U. of Md. researcher on environmental impact of road de-icers