Why the water in Venice's Grand Canal turned bright green
Why the water in Venice's Grand Canal turned bright greenhttps://wpnnradio.com/wp-content/themes/movedo/images/empty/thumbnail.jpg150150adminadminhttps://secure.gravatar.com/avatar/790df65a416873c3f0501d984b0b24a2f32bf2af0d1509085b901ade4bbb36e7?s=96&d=mm&r=g
A phosphorescent green liquid patch in Venice’s Grand Canal was caused by fluorescein, a non-toxic substance, Italian officials said. source
