Venice is primarily sinking because of plate tectonics. Venice sits on top of the Adriatic Plate. This plate is subducting under the Apennines Mountains. Subducting is when the edge of a plate on the Earth's crust moves sideways and downwards under another plate.

Is Venice Italy still sinking?

It has been said for many years that Venice is sinking, but a new study suggests it could be as soon as 2100. A recent climate change study has warned that Venice will be underwater by 2100 if the acceleration of global warming is not curbed.

Is Venice sinking because of tourism?

Rising Sea Levels And Mass Tourism Are Sinking Venice, Threatening City's Future Venetians fear for the future of their city. Inundation by high tides and tourists is wrecking the island city's cultural heritage and may ultimately render Venice unlivable.