When D.C.’s Tidal Basin was built more than 100 years ago, the walkways around it were 6 feet above the Potomac River at low tide. Since then, a combination of rising sea level and sinking land has ...

The Tidal Basin Ideas Lab, a project initiated by a collaboration of the National Trust for Historic Preservation, the Trust for the National Mall, National Park Service, and civic partner Skidmore, ...

The National Mall Tidal Basin — also known as “America’s front yard” — is home to some of the nation’s most iconic landmarks such as the Jefferson Memorial, the Martin Luther King, Jr. Memorial and ...

The saying goes that a rising tide lifts all boats, but what happens to national monuments, environmental landmarks, and other fixed elements of landscape when the waters rise and refuse to recede?

WASHINGTON — At high tide every day, the southern portion of the Tidal Basin looks like a neglected beach. Stumps, sticks and other debris litter the landscape. An entire walking path has disappeared ...

Five landscape architects unveiled proposals Wednesday to save the sinking Tidal Basin on the National Mall in Washington, D.C. The plans run the gamut from a conservative approach to radical ...

WASHINGTON (7News) — Cherry blossoms hit peak bloom on March 28 and are attracting thousands of people to see the pink flowers in person. If you plan on visiting the Tidal Basin this season, here are ...