Though the cause was originally unknown, officials have finally determined the reason for the city’s verdant channel
Police solve the mystery of why Venice's Grand Canal turned bright green
Does Venice Smell? Exploring The Lagoon City's Scents — The Purposely Lost
Venice police investigate source of bright green liquid in Grand
The mystery of why Venice Grand Canal turned green has been solved somewhat
Venice: City of Canals — leaving sanity
Smarthistory – Nicolás García Uriburu, Coloration of the Grand Canal, Venice
Vacation Ideas- Hotels, Resorts and Places to Travel, Page 5
Vacation Ideas- Hotels, Resorts and Places to Travel, Page 4
In a Venice canal, police investigate mysteriously green waters : NPR
Venice, The City of Water, Venice, Italy