A green pool is far from appealing, especially if you want to take a dip. You can fix it by pouring hydrogen peroxide into ...

Trying to kill algae with chemicals is a common response when community ponds or other water features go green, but a ...

President Donald Trump’s more than $14 million Lincoln Memorial Reflecting Pool renovation was completed just over a week ago, with its more than 300,000 square feet refilled with 6.5 million gallons ...

The Washington Monument is once again visible in the refilled pool, but Trump's vision of an azure expanse between the D.C. landmarks has been complicated by the harsh realities of chemistry and ...

As the Lincoln Reflecting Pool turned green with algae, officials are now using chemicals to fix it.

Gallon jugs of hydrogen peroxide were dumped into the Lincoln Memorial Reflecting Pool. But will that fix the green algae? Here's what we know.

The National Park Service is deploying hydrogen peroxide in the Lincoln Memorial Reflecting Pool to combat algae growth, according to a Department of the Interior (DOI) spokesperson. This effort ...

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

Warm weather has fueled a bloom that National Park Service workers are trying to kill using everything from hydrogen peroxide to nanobubbles ahead of July 4 celebrations.

The paint began peeling off the bottom of the reflecting pool just days after renovations. Hydrogen peroxide used to treat ...

Add Yahoo as a preferred source to see more of our stories on Google. A U.S. National Park Service worker dumps bottles of hydrogen peroxide in the Lincoln Memorial Reflecting Pool as part of their ...

A young woman sits on a wooden deck and dangles her legs into a green, algae-filled swimming pool in a backyard. - Alyssum/Getty Images Algae is an unfortunate possibility when it comes to pools, and ...