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| 1. |
explain the disadvantage of multipurpose projects dams. |
| Answer» Disadvantages of Dams:-1. Social problems. Due to the construction of high-rise dams, a large number of human settlements (or villages) are submerged in the water of large reservoir formed by the dam and many people are rendered homeless. This creates a social problem.2. Environmental Problems. The construction of high –rise dams on the rivers contributes to deforestation and loss of biodiversity. This is because a vast variety of flora and fauna (plants and animals) get submerged in the water of large reservoir formed by the dam and disturb the ecological balance by releasing harmful gases like methane from the rioting of plants under the water.3. Economic Problems. Some people say that the construction of high-rise dams involves the spending of huge amount of public money without the generation of proportionate benefits. | |