Green algae return to reflecting pool days into Trump's renovation

Images of the Lincoln Memorial Reflecting Pool show that green algae have returned to the site on the National Mall despite President Trump's renovations.

The project, which cost more than $13 million, included the addition of nanobubbler technology that has "successfully destroyed the algae," according to the Interior Department.

A spokesperson told The Hill that "due to deploying the advanced nanobubbler technology" the algae are "dead" and "being vacuumed up as we speak."