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While its running - almost nothing. While being built - like the production of any mechanical thing of that size.
And, of course, the dam building or other installation mounting the turbine created pollutuion during its building. If a dam, it may have needed the moving of some communities, e.g. for the Three Gorges Dam in China - many thousands re-homed.
What else can I help you with?
How much does a water turbine cost?
£2.5m how many $$?
Why would a turbine be used instead of a water wheel?
a turbine would be used instead of a water wheel because a turbine does not use as much energy and it uses the wind to generate it.
How much pollution do tourists make a year?
They do as much pollution as much the locals do.
What are some people trying to do about water pollution?
I hope not, there is too much water pollution as it is
How much percent of land pollution is on earth?
water pollution is 14% in the world.
How much does it cost to build a water turbine?
AnswerA small home use Hydroelectric turbine costs about 5,000 if you want a good turbine and 2,500 dollars if you want a cheap but not efficient turbine.
How much pollution is caused on Durga puja?
many pollution like air pollution,water pollution and green house gas global warming.........
Is there more than one type of pollution?
Yes, there are several types of pollution, including air pollution, water pollution, soil pollution, and noise pollution. Each type of pollution can have different sources and causes environmental and health concerns.
Why water turbine is the best power source?
because there is so much water so it doesn't matter how much water is used up there will always be more
How much pollution does a wind turbine produce?
Very little or none at all, they're one of the greenest electricity source.
What effect air pollution?
littering can effect the air pollution and not cleaning the water can effect the pollution (air) i hope i answered it not much can effect it
How much pollution does a hybrid car make?
None
