See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Lincoln Memorial Reflecting Pool has turned an unexpected shade of ...

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

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 ...

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

Bulky “nanobubbler” machines were carted off ahead of a promotional event for President Trump’s Ultimate Fighting ...

Add Yahoo as a preferred source to see more of our stories on Google. Drastic measures are being taken to remove green algae that is filling the Lincoln Memorial Reflecting Pool just days after ...

Drastic measures are being taken to remove green algae that is filling the Lincoln Memorial Reflecting Pool just days after multimillion-dollar renovations were completed. President Donald Trump ...

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 ...