The president and Interior Secretary Doug Burgum cast the proposed “Trump promenade” as fulfilling an early-20th-century ...

The Potomac Conservancy gave the Potomac River a B grade in its recent report card, the fifth B in ten years. And while a B is better than the D the river got in 2011 or the C in 2013, the river is ...

President Donald Trump said Thursday that a new walkway will be built connecting the Lincoln Memorial in Washington, DC, to ...

The Potomac Interceptor’s January 19 rupture near the I-495/Clara Barton Parkway interchange which discharged at least 243 million gallons of raw sewage into the Potomac River was a “temporary insult, ...

As the D.C. area heads into summer, a drought watch has been issued by the Metropolitan Washington Council of Governments.

The city council will hear a briefing on the plan Tuesday and hold a public hearing on Saturday.

For all the latest developments in Congress, follow WTOP Capitol Hill correspondent Mitchell Miller at Today on the Hill. Members of Congress learned a great deal this week about issues that ...

Members of a congressional subcommittee this week questioned utility leaders and state officials about their knowledge of preexisting problems with the sewage line that collapsed on Jan. 19 near the ...

WASHINGTON (AP) — President Donald Trump plans to build an exhibit of statues featuring prominent Americans in a tightly regulated park along the Potomac River, potentially opening a new legal fight ...

Key officials involved in the cleanup of a massive sewage spill in the Potomac River testified Wednesday at a congressional hearing that they quickly responded after a pipe burst and that public ...

Nearly two months after more than 20,000 gallons of jet fuel were discharged from Joint Base Andrews into a vulnerable nearby creek, Maryland’s congressional delegation and state environmental ...