Green Muck In ‘The Pool’ Likely Isn’t Toxic Algae, But Other Central Park Waterbodies Still Have ItBy Gotham Rex on September 4, 2019Green Muck In ‘The Pool’ Likely Isn’t Toxic Algae, But Other Central Park Waterbodies Still Have It Toxic algae has invaded several waterbodies in Central and Morningside Parks, but one particularly mucky lake is covered in something else, the parks