Photos of Venice During Low Tide
For the second year in a row, low tides in Venice have sunk to such record levels that it has left the city, famous for its gondola rides, almost entirely without water. Visitors who came to the city expecting to ride gondolas through the city’s famous blue-green canals have found their plans foiled, as without water many of the city’s primary transport have been left grounded on the canals’ muddy beds.
Although low tides are common around this time of the year, this year the water levels have gone down some 70 cm below average.
The low water levels have exposed the city’s filth. Years of poor maintenance on the city’s waterways is showing through the buildup of large banks of mud and silt around the canals’ edges, drastically reducing the canals’ depth and increasing the likelihood of propellers snagging on floating junk. The lower than normal water levels have also exposed the crumbling brickwork at the base of historic buildings.
Venetian authorities have always shown a lackadaisical attitude when it came to canal maintenance. Dredging of the canals first started in recent times in the late 1990s, after almost half-a-century of neglect. The city also lacks a modern sewage system.
Historically, all waste produced by humans have been dumped into the canals although larger buildings are required to carry some kind of sewage treatment before dumping the filthy stuff into the canals. Some palazzos have their own septic tanks but there is always a certain amount of leakage, lending Venice its characteristic and at times overpowering stench.
In recent years, Venice city council has been spending less and less on canal maintenance, diverting the funds instead towards the completion of the €5.4 billion MOSE tide gates that will protect the Venetian lagoon from the frequent flood tides that has been plaguing the city.
For fifty years through 1970s, industries in the area recklessly pumped ground water from underground aquifers and the city slumped by some 9 inches.
The sinking has subsided significantly in the past few decades, but it’s still sinking at the rate of 1-2mm per year. Under these circumstances, drying up of the city’s canals is most unusual.
The History Of Venice
The history of Venice begins around 400 A.D. when people from the neighbouring mainland settled in the Venetian Lagoon to seek refuge from the savage Barbarians who conquered Italy after the fall of the Roman Empire.
The enemies lacking both ships and a knowledge of sea, were unable to follow those who fled in their new settlement. For nearly 1400 years, the two or three miles of shallow water separating Venice from mainland Italy had protected Venice from invaders.
And so began the great mercantile empire of the Venetian Republic. A city built from fear, was soon to be heralded as the most dazzlingly beautiful city in the world. The Venetians are regarded as great doer’s. For they alone conquered the malaria-ridden swamps to build a city from nothing.
During the 20th century, when many artesian wells were sunk into the periphery of the lagoon to draw water for local industry, Venice began to subside. It was realised that extraction of water from the aquifer was the cause. The sinking has slowed markedly since artesian wells were banned in the 1960s.