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 ...

From food trucks to bakeries, it explores the people and passion shaping local flavor.

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 difference between the two proposals appears to hinge on about 2.4 million acre-feet of water that could shore up water levels at Lake Mead, which provides water to the three Lower Basin states.

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 ...