FEATURES
Tim Wheeler | May 10, 2012
Farmers may be leery of anyone from the federal government promising help, but here's one offer that sounds too good to refuse. The U.S. Department of Agriculture's Natural Resources Conservation Service announced this week that it is making up to $315,000 available to "farmers, ranchers and forest landowners" in the Catoctin Creek watershed in western Frederick County. The offer is part of a new water quality initiative by the NRCS directing technical and financial help to 157 watersheds nationwide.
FEATURES
Tim Wheeler | May 4, 2012
Could pollution "trading" really shave billions of dollars from the costs of restoring the Chesapeake Bay? Or would the long-running cleanup effort suffer at the hands of those looking to make a buck on it? A study presented Thursday to the Chesapeake Bay Commission suggests there could indeed be significant cost savings from letting polluters pay others to make less expensive reductions in bay-fouling nutrient pollution elsewhere. RTI International, an economic consulting firm from Research Triangle Park NC, found that savings could range from 20 to 80 percent, depending on how trading is structured.
FEATURES
By Timothy B. Wheeler, The Baltimore Sun | May 3, 2012
Steep projected costs for cleaning up the Chesapeake Bay could be trimmed by billions of dollars, a new study suggests, by allowing polluters to buy "credits" for less-expensive reductions made by others. The study, presented Thursday to the Chesapeake Bay Commission, an advisory panel of legislators from Maryland, Pennsylvania and Virginia, estimates that nutrient pollution trading could trim projected costs for upgrading sewage treatment plants and controlling urban and suburban storm water pollution by $1 billion or more a year baywide.
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
Tim Wheeler | April 25, 2012
Baltimore's air is healthier to breathe than it used to be, but the region still has some of the nation's worst smog and soot pollution, according to the American Lung Association. In its annual report on the state of the nation's air, the advocacy group says the greater Baltimore-Washington region had nearly 41 fewer days of high ozone levels during 2010, the most recent year for which verified federal air-quality data are available. But the region still had the 13th most bad smog days out of 277 metropolitan areas across the country.