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

The Lincoln Memorial Reflecting Pool, a backdrop for America's 250th, could be algae ridden until October, expert says. Here's why.

When the Lincoln Memorial Reflecting Pool turned green with algae just days after a US$15 million renovation, the U.S. government scrambled for chemicals and expensive technical solutions to fix the iconic landmark.

Q: I got home from work last night and couldn’t wait to get into my pool to soak away the day, but when I got to the backyard, the pool water was green—not light green, either, but dark. I didn’t even get in! Why is my pool green? A: It’s an ...

About two weeks ago, President Donald Trump said work to restore the Reflecting Pool was finished. It has since turned green and paint is peeling.

How the National Mall’s other reflecting pool has avoided the green algae that overwhelmed Trump’s renovations -

While most people paint their swimming pools blue and white, there's nothing stopping you from getting more creative with it. That's exactly what one man realised when he decided to paint his swimming pool emerald green - his favourite colour. Taking to ...