Algae blooms, peeling paint, and a host of fixes from hydrogen peroxide to nanobubblers have made it hard to diagnose what’s ...

The federal government awarded a company owned by a Trump donor $1.7 million to install a new water cleaning system for the ...

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

A White House spokeswoman said the president was not involved in selecting Greenwater Services, the business owned by a trust ...

Nobody buys a pool so they can spend their weekends cleaning it. A robotic pool cleaner does the dirty work for you: it rolls along the bottom, scrubs off stuck-on grime, and filters out leaves, dirt, ...