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Advantages And Disadvantages of Dams

Some of the Advantages and Disadvantages of Dams are as follows. So let us check it out advantages and disadvantages of dams to know more about dams.

Some Advantages of Dams are:

  1. Water Stored in dams are used for irrigation.
  2. Generation of electricity from the water released through dams.
  3. Renewable source of energy. Whenever electricity needed it can generated from the stored water.
  4. No pollution occurs during generation of electricity. Clean source of energy.
  5. Hydroelectricity produced by dams does not produce any waste product.
  6. The hydroelectricity powerplants are long lasting and maintenance cost is low compared to others.
  7. Flood control by holding water.
  8. Supply of water to less rainfall areas.
  9. Picnic spot (Boating) etc.

Some Disadvantages of Dams are:

  1. The cost of construction  is very high.
  2. Sometimes takes dacades for construction of dams.
  3. High standard materials are required to built dams.
  4. Regular maintenance of dams is necessary.
  5. Relocation of people living in the surrounding areas of dams. Hence loss of farms and land.
  6. The flow of river water is disturbed and may disturb the habitat of wild life.
  7. Risk of flood if dams break by earthquake.

 

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Advantages and Disadvantages of Solar Energy

Some of the Advantages and Disadvantages of Solar Energy are as follows. So let us check it out information on advantages and disadvantages to know more about solar energy

What is solar energy?

The light and the heat from the sun is converted into electricity with the help of photovoltaic cells or solar panels. Solar energy is one of the fastest growing and environmentally friendly and sustainable trend in renewable energy.

What are the benefits of Water transportation?

Some points on benefits of water transportation are discussed below. Also check out some advantages and disadvantages to know more about water transport. 

Benefits of water transportation

  • Water transport is ideal for transporting bulky and heavy goods
  • It is best suitable for products with long lead times
  • Water transportation is one of the cheapest mode of transportation
  • Water transport requires cheap motor powers compared to airplanes

 

What is the main purpose of water transport?

Some points of purpose of water transport are given below. So let us check it out its purpose to know more about water transport.

Purpose of water transport are:

  1. Water transport is best suitable to transport people and goods from one place to another.
  2. Water transport can be used for fishing.
  3. It can also be used to go on holiday.
  4. It can also be usef to rescue people
  5. Water transport can used to have fun.
  6. To transpot cargo and bulky goods
  7. Water transport is useful to explore under the sea.