The $1.7 million “ozone nanobubbler” being used in an effort to make the Lincoln Memorial Reflecting Pool water crystal clear ...

Enlisting nature to help purify the Reflecting Pool could be more patriotic and successful than tossing in more chemicals.

As the national conversation shifts to political finger-pointing, an important environmental question deserves careful ...

US President Donald Trump has threatened jail time for anyone seeking to damage the newly renovated Lincoln Memorial ...

The Lincoln Memorial Reflecting Pool appears blue and clear again in new images, marking a striking visual shift after weeks ...

Save up to 42% on Beatbot pool cleaners this Prime Day and enjoy effortless, hands-free pool maintenance all summer long.

President Trump said the blooms of green algae and the peeling polyurethane had nothing to do with the rushed $16.4 million ...

D onald Trump has a new nemesis, with a name worthy of a supervillain: Scenedesmus.

Gallon jugs of hydrogen peroxide were dumped into the Lincoln Memorial Reflecting Pool. But will that fix the green algae?

The water in Washington DC's Lincoln Memorial Reflecting Pool has turned green, and National Park Service officials are ...

Prepare for warm weather fun with a pool shock to remove any microorganisms lurking in the water.

President Donald Trump’s remodeled Lincoln Memorial Reflecting Pool with its “American flag blue” bottom has turned ...