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U.S. Military Tests Out Green Tech In Afghanistan

Saving money and lives, as well as improving national security, are the goals behind a U.S. military initiative to reduce its reliance on fossil fuels. At one outpost in remote Afghanistan, Marines are using solar power; the Navy is also experimenting with biofuels.
WAMU 88.5

Environmentalists Call For Stricter Manure Regulations

Environmental groups in Maryland say poultry farms in the state produce enough manure to fill M&T Bank Stadium in Baltimore -- with disasterous effects for the Chesapeake Bay.

NPR

60 Years After Leaving, Porpoises Again Play In SF Bay

Harbor porpoises are showing up in growing numbers under the Golden Gate Bridge. Six decades ago, they were driven away in part by wartime activities and poor water quality; now, researchers are trying to understand why they're returning.
WAMU 88.5

A Second Life For Area Christmas Trees

Christmas trees have already had their big day in the spotlight, but many county governments are giving them a second life with programs that make mulch out of trees left curbside in the coming weeks.

NPR

As Nuclear Plants Age, No Easy Energy Solutions

Nuclear power generates 20 percent of electricity in the U.S., but the nation's reactors are aging — and new plants are expensive and take years to build. Gas, coal, wind and solar are potential alternatives, but all have environmental or logistical drawbacks.
WAMU 88.5

U.S. Treasury Earns LEED Certification

The federal building in charge of green is going green. The U.S. Treasury Building has been awarded LEED certification.
WAMU 88.5

Frederick Water Quality Improved After Spill

City officials in Frederick say the water quality has improved following a raw sewage spill in early December.
WAMU 88.5

Baltimore Aims To Make Inner Harbor Swimmable By 2020

Baltimore's Inner Harbor is the object of a $220 million plan to cut pollution and make the water both fishable and swimmable by 2020.

NPR

At Year's End, Reflecting On Cycles In Modern Life

The New Year inspires many people to start fresh. Some vow to exercise more or quit smoking, others clean house or meditate. And we do it again and again, year after year. Astrophysicist Adam Frank explains the role that cycles — natural and arbitrary — play in our lives, and how technology has altered those cycles over time.
WAMU 88.5

Petroleum Leak Mars Portion Of Four Mile Run

four mile run

Officials in Arlington County are urging residents to avoid a section of Four Mile Run, after a petroleum leak was discovered that could render the waters dangerous.

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