Why did people oppose the building of the dam?

People oppose the construction of dams because: – People are forced to relocate when dams are built because living near them creates a danger zone. – Dams cause soil erosion and land degradation, to name a few problems. – Dams also submerge the surrounding terrain and alter the natural flow of rivers.

Why is construction of dams not good?

Since dams block up flowing bodies of water, such as rivers, any animals that depend on the flow to reproduce or as part of their life cycle are put in danger. The build-up of water is additionally dangerous for flowers that grow on the natural boundary of the water. The plant life may get submerged and dies.

Why Pakistan has been unable to build more dams and water reservoirs?

Pakistan has extremely limited water storage capacity due to a deficit in major infrastructure: the Indus Basin can barely store 30 days of water, compared to India’s major rivers which store between 120-220 days’ supply and dams in Australia and the US with 900 days’ storage capacity.

Why is the construction of dams subjected to opposition criticism and controversies?

Opposition to the construction of large dams is due to social reasons, economic reasons and environmental reasons as the large dams are built at the highest cost which results in the decrement of the economy and the submergence of large areas of natural forests.

What are the disadvantages of construction of dams?

Disadvantages of Dams

• Displacement of people during construction.
• Reservoirs often emit a high percentage of greenhouse gases.
• Often disrupts local ecosystems.
• It disrupts the groundwater table.
• Blocks progression of water to other countries, states or regions.

What is the disadvantage of dam?

Damming of rivers and regulating their flow result in excessive sedimentation at the bottom of the reservoir. This may hamper aquatic life and their migration to other water bodies. Building of dams result in the submergence of land and vegetation. Large forest areas are also submerged because of the building of dams.

What are the reasons of Pakistan being a water scarce country?

Under the 1960 Indus Waters Treaty between India and Pakistan, Pakistan gave up its control over three eastern tributaries of the Indus River, which is one of the root causes of the water crisis. The total inflow of water in the Indus River System was 117 MAF before the treaty.

What are the reasons of Pakistan being a water scarce country how can it be overcome?

There are several factors that have contributed to the water crisis in Pakistan, such as an increase in population in urban areas, agriculture, mismanagement of the water system and climate change. If the water crisis in Pakistan is not solved, the impact felt by people in the country will worsen.

What will be your arguments in the opposition of the dam construction?

(i) Terrestrial flora and fauna of the area are destroyed completely. (ii) Dislocation of people and domestic animals living in the area. (iii) Valuable agricultural land may be permanently lost. (iv) It will generate permanent employment for people.

How has the construction of dams courted controversy?

Construction of large dams court controversy because it normally involves displacement of people, submerging pristine forested land, causing loss of habitat of fauna and loss of flora, among many other issues highlighted by environmentalists and activists.

How does the building of dams affect the lives of humans?

In addition, the beneficial sediment that normally is washed down the river is blocked, which decreases the fertility of the soil downriver from the dam. Many humans are displaced due to dams. Humans who live in an area that is to be flooded due to a new dam have to relocate and lose their homes to the rising water.

What are the two major under-construction dams in Pakistan?

Coming back to the two major under-construction dams in Pakistan, Mohmand Dam and Diamer-Bhasha Dam, here’s an overview of these two mega projects: The Government of Pakistan started the construction of Mohmand Dam in July 2018 upon the directives of the Supreme Court of Pakistan.

What is the purpose of the Mohmand Dam?

The Government of Pakistan started the construction of Mohmand Dam in July 2018 upon the directives of the Supreme Court of Pakistan. The primary purpose of the dam is to resolve water shortage by storing water in the periods of surplus and releasing in the times of scarcity.

Why is the Diamer-Bhasha Dam so important for Pakistan?

Diamer-Bhasha Dam is one of the most crucial and state-of-the-art under construction dams in Pakistan, in terms of the welfare of common Pakistanis and the country’s overall water storage capacity. Considering the project’s hype and reputation, it will be justified to say that this dam will be a valuable addition to the assets of the country.

Why is Pakistan’s water supply so low?

Pakistan has extremely limited water storage capacity due to a deficit in major infrastructure: the Indus Basin can barely store 30 days of water, compared to India’s major rivers which store between 120-220 days’ supply and dams in Australia and the US with 900 days’ storage capacity.