Algal blooms have hit the site, between the Lincoln Memorial and the Washington Monument, after a $14.2 million repair ...
The Lincoln Memorial Reflecting Pool, a backdrop for America's 250th, could be algae ridden until October, expert says.
The "American flag blue" finish has turned into something else entirely, but why has algae reappeared?
The Reflecting Pool turned green again just days after a $14.2 million renovation, and the reaction online was quick.