A chemical used in underwater construction and medical procedures was used to dye parts of the channel bright green, but the authorities still don’t know how it got there. https://ift.tt/UJ0dAPw https://ift.tt/1uFVLjg World New York Times May 29, 2023 at 08:00PMOfficials Discover What Turned Venice’s Grand Canal Green

By Jesus Jiménez from NYT World https://ift.tt/UJ0dAPw
https://ift.tt/UJ0dAPw https://ift.tt/1uFVLjg New York Times