The president's decision to paint the pool's basin “American flag blue” didn't really work out.

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

Workers are now deploying hydrogen peroxide in a bid to bring an algal bloom under control in the Lincoln Memorial Reflecting ...

President Donald Trump’s more than $14 million Lincoln Memorial Reflecting Pool renovation was completed just over a week ago ...

Yiiiiiiiikes.

The Trump administration spent about $14.2 million on renovations to the Reflecting Pool, including painting it “American ...

The Washington Monument is once again visible in the refilled pool, but Trump's vision of an azure expanse between the D.C.

President Donald Trump’s nominee to lead the Justice Department’s internal watchdog office repeatedly refused in his ...

The race to de-greenify the Reflecting Pool continues, as National Park Service workers were seen dumping bottles of hydrogen peroxide into the pool Tuesday morning. Algae first appeared in the pool ...

A little dab of hydrogen peroxide made things better. Hydrogen peroxide is used as an antiseptic, which is why it's been a go ...

When water is split electrolytically, the result is typically hydrogen -- and 'useless' oxygen. Instead of oxygen, you can also produce hydrogen peroxide, which is required for many branches of ...

Burns are a pretty common occurrence. Maybe you briefly touched a hot stove or iron, or accidentally splashed yourself with boiling water, or didn’t apply enough sunscreen on a sunny vacation.