FEATURES
Tim Wheeler | May 16, 2012
The 3,000-mile water and land trail network created to relive the Chesapeake Bay's 17th century exploration by English colonists is about to grow still larger. Interior Secretary Ken Salazar and National Park Service Director Jon Jarvis are slated to visit Sandy Point State Park in Annapolis this afternoon to celebrate the addition of four new river river trails to the existing Captain John Smith Chesapeake National Historic Trail . The federal officials are to be joined by Gov.Martin O'Malley, local officials, Native American tribal leaders and conservation group representatives.
NEWS
By Robert M. Summers | May 14, 2012
Maryland is fortunate to have many beautiful parks, rivers and streams, breathtaking views, delicious fish and shellfish and enjoyable recreational opportunities, from our nation's largest estuary to the snow-capped mountains in Western Maryland. Throughout our history, we have not done enough to protect these treasures and the water that links them, allowing them to deteriorate and their ecosystems to suffer. Under Gov.Martin O'Malley's leadership, though, things have started to turn around.
NEWS
By Timothy B. Wheeler, The Baltimore Sun | April 29, 2012
In their quest to cure Baltimore's ailing harbor, advocates and authorities have tried one gadget after another: floating wetlands, a solar-powered aerator, even a trash wheel. Add now the "algal turf scrubber," a long wooden sluiceway through which harbor water is pumped over a bed of slimy green algae. The gutter, 350 feet long by a foot wide, uses native algae to strip nutrients, suspended sediment and carbon from water and inject oxygen into it before returning it to the harbor.
FEATURES
Tim Wheeler | April 29, 2012
In their quest to cure Baltimore's ailing harbor, advocates and authorities have tried one gadget after another: floating wetlands, a solar-powered aerator, even a trash wheel. Add now the "algal turf scrubber," a long wooden sluiceway in which harbor water is pumped over a bed of slimy green algae. The ecological restoration firm Biohabitats and the Living Classrooms Foundation invited news media to see the contraption set up on a former chromium plant site in Fells Point. The gutter, 350 feet long by one foot wide, uses native algae to strip nutrients, suspended sediment and carbon from water and inject oxygen into it before returning it to the harbor.
FEATURES
By Timothy B. Wheeler, The Baltimore Sun | April 8, 2012
Baltimore's Inner Harbor is about to dramatically enlarge one of its newest attractions — one meant to draw crabs and fish as well as tourists. For weeks now, teams of young and adult volunteers have been assembling what promoters say will be Maryland's largest floating wetland, to be anchored along the bulkhead off the World Trade Center. It's a 10-fold enlargement of a tiny, checkerboard array of grassy floats tethered by the trade center tower since summer 2010. Those initial wetlands, plus one launched at the same time by the National Aquarium, marked the mostly symbolic beginning of an ambitious campaign to clean up Baltimore's degraded harbor and make it swimmable and fishable by the end of the decade.
FEATURES
Tim Wheeler | April 7, 2012
Unfavorable weather conditions last year worsened water quality in the West and Rhode rivers south of Annapolis, according to the environmental group working to restore them. The two Chesapeake Bay tributaries earned a 'D' grade overall on the West & Rhode Riverkeeper 's annual report card on their health, a drop from 2010 that the group attributed to a wet spring and hot summer worsening water quality conditions. Although there were no major fish kills reported last year, the report card notes, weather conspired to make conditions worse for crabs and fish, increasing nutrient pollution and algae while lowering dissolved oxygen levels in the water. Heavier spring rains wash more fertilizer and other nutrients off the land, while hot temperatures help drive down dissolved oxygen levels in the water, stressing fish.