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What are the positive effects of dams?
They can assist in controlling flooding on many rivers. Dams can by used to create hydro-electric power. The lakes created are often great recreation areas.
What are some positives and negatives to building dams?
positive-it does not cause pollution.negative- it is expensive to build and hard (takes years)!
3 positive and 3 negative things about dams?
Some positive things about dams include (but are not limited to) the following: * Provide protection against flooding * Provide a mechanism to create electricity * Provide a feeding-point for man-made bodies of water Some negative things about dams include (but are not limited to) the following: * Are expensive to build * Are good targets for terrorist activity * When compromised must be completely rebuilt
What are 2 positive point and 1 negative point about dams?
They are a useful energy sourceThey cause no pollution when producing energyThey are expensive to build
What is the environmental impact of mechanical energy?
Mechanical energy production can have both positive and negative environmental impacts. Positive impacts include generating clean energy from renewable sources like wind turbines or hydroelectric dams. Negative impacts can include habitat disruption, noise pollution, and visual disturbance from infrastructure like dams or wind farms.
How many dams are there in Tasmania?
there are about 50 dams
How many dams does the river Rhine have?
how many dams in the river rhine11 dams whith hydropower stations .
How many dams are on the snake river?
19 dams
How many dams are in pk?
18 dams are in pakisthan
Does France have any dams?
No, but it does have weirs.
How many dams does the Panama Canal have?
there are 7 dams
Are masonry dams also called as gravity dams?
no
