What is Earthern walls dams and pumps to hold back sea?

What is Earthern walls dams and pumps to hold back sea?
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Last Answer : (i) Adverse effect on the fertility of the soil : Due to the construction of dams, there are no annual floods in the river. And because of this, the soil of the downstream ... shifting to water intensive and commercial crops. This has led to salinisation of soil leading to ecological imbalance.

“In recent years, the multipurpose projects and large dams have come under great scrutiny.” Give reasons. -SST 10th

Description : “In recent years, the multipurpose projects and large dams have come under great scrutiny.” Give reasons. -SST 10th

Last Answer : (i) Adverse effect on the fertility of the soil : Due to the construction of dams, there are no annual floods in the river. And because of this, the soil of the downstream ... shifting to water intensive and commercial crops. This has led to salinisation of soil leading to ecological imbalance.

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Last Answer : Jawaharlal Nehru proudly proclaimed the dams as the ‘temples of modem India’; the reason being that it would integrate development of agriculture and the village economy with rapid industrialisation and growth of the urban economy.

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Description : How do the dams create conflicts between the people ? -SST 10th

Last Answer : (i) The dams have created conflicts between people wanting different uses and benefits from the same water resources. (ii) Inter-state water disputes are becoming common with regard to sharing ... are also becoming common with regard to sharing the costs and benefits of the multipurpose project.

‘Multipurpose projects and large dams have also been the cause of many social movement’. -SST 10th

Description : ‘Multipurpose projects and large dams have also been the cause of many social movement’. -SST 10th

Last Answer : Multipurpose projects and large dams have also been the cause of many new social movements like the Narmada Bachao Andolan' and Tehri Dam Andolan' etc. Resistance to these projects has primarily ... livelihood and their meagre access and control over resources for the greater good of the nation.

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Description : Explain various problems associated with poor people due to construction of large dams. -SST 10th

Last Answer : (i) Construction of large dams leads to the large-scale displacement of the local communities. (ii) Local people have to give up their land and livelihood. (ii) Pbor people lose ... The landless people have to work as labourers in factories or construction sites. Their lives become miserable.

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Last Answer : ' Regulating and damming of rivers affect their natural flow causing poor sediment flow and excessive sedimentation at the bottom of the reservoir, resulting in rockier stream beds and poorer ... also submerge the existing vegetation and soil leading to its decomposition over a period of time.

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Description : How have multi-purpose projects and large dams been the cause of many new social movements? -SST 10th

Last Answer : . Narmada Bachao Andolan and the Tehri Dam Andolan, etc., were the movements to resist large-scale displacement of local communities. Local people often had to give up their land, livelihood ... the diversion of more water at Koyna by the Maharashtra government for a multi-purpose project.

Why did Jawaharlal Nehru proudly proclaim the dams as the ‘temples of modern India’? -SST 10th

Description : Why did Jawaharlal Nehru proudly proclaim the dams as the ‘temples of modern India’? -SST 10th

Last Answer : Multipurpose projects launched after independence with their integrated water resources management approach, were thought of as the vehicle that would lead the nation to development and progress. ... of agriculture and village economy with rapid industrialisation and growth of the urban economy.

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Description : What is a dam? What are the different types of dams? -SST 10th

Last Answer : A dam is a barrier across flowing water that obstructs, directs or retards the flow, often creating a reservoir, lake or impoundment. Dams are classified according to their structure, intended purpose or height ... as: . Large dams or major dams . Low dams . Medium height dams . High dams

In recent years, multipurpose projects and large dams have come under great scrutiny and opposition. Explain why. -SST 10th

Description : In recent years, multipurpose projects and large dams have come under great scrutiny and opposition. Explain why. -SST 10th

Last Answer : In recent years, multipurpose projects and large dams have come under great scrutiny and opposition for a variety of reasons. (i) Regulating and damming of rivers affect their natural flow and ... caused water borne-diseases and pests, and led to pollution resulting from excessive use of water.

Who proclaimed dams as the temple of modern India? -SST 10th

Description : Who proclaimed dams as the temple of modern India? -SST 10th

Last Answer : Jawaharlal Nehru.

In which state the release of water from dams during heavy rains aggravated the flood situation in 2006? -SST 10th

Description : In which state the release of water from dams during heavy rains aggravated the flood situation in 2006? -SST 10th

Last Answer : Maharashtra and Gujarat.

Why did Jawaharlal Nehru proclaim the dams as the “temples of modern India” ? -SST 10th

Description : Why did Jawaharlal Nehru proclaim the dams as the “temples of modern India” ? -SST 10th

Last Answer : Jawaharlal Nehru proclaimed the dams as the “temples of modern India” because: (i) They eliminate or reduce flooding. (ii) Provide water for agriculture. (iii) Provide water for human and industrial consumption. (iv) Provide hydroelectricity for houses and industries.

In recent years, multipurpose projects and large dams have come under great scrutiny and opposition. -SST 10th

Description : In recent years, multipurpose projects and large dams have come under great scrutiny and opposition. -SST 10th

Last Answer : In recent years, multipurpose projects and large dams have come under great scrutiny and opposition for a variety of reasons. (i) Regulating and damming of rivers affect their natural flow. (ii ... , caused water borne-diseases and pests, and led to pollution resulting from excessive use of water.

Why do some people oppose dams ? -SST 10th

Description : Why do some people oppose dams ? -SST 10th

Last Answer : Because this disrupt the lives of people who are displaced.

in india the government favors the building of dams in order to -General Knowledge

Description : in india the government favors the building of dams in order to -General Knowledge

Last Answer : In India, the government favors the building of dams in order to provide systematic irrigation.

Why do people oppose the construction of Tehri Dam on the river Ganga and Sardar sarover project on the river Narmada. (Or) Mention three disadvantage of producing hydroelectricity by constructing the dams.(Or) List any three ways in which construction of dams for production of electricity adversely affects the environment of that place. -Biology

Description : Why do people oppose the construction of Tehri Dam on the river Ganga and Sardar sarover project on the river Narmada. (Or) Mention three disadvantage of producing hydroelectricity by ... construction of dams for production of electricity adversely affects the environment of that place. -Biology

Last Answer : Answer. Large area is required to build the dam that result rehabilitation of displaced people.Large eco-systems are destroyed when submerged under the water in dams.The vegetation which is submerged rots ... and gives rise to large amounts of methane gas which leads to a green-house effect.

Reena’s father works with a company that builds dams. Once he took her to the site where a dam was being built. Reena saw a group of people sitting there and shouting slogans against the building of dam. She talked the group of people and asked them about their problems and then discussed it with her father. She then tried to convince the people to talk with the authorities and come to an amicable solution. The discussion was successful. Reena’s father was very proud of his daughter. Now answer the following questions: (i) Why was Reena’s father proud of his daughter? (ii)Why was the group of people protesting against the building of dam? (iii) Reena’s contribution to the peaceful resolution of the conflict proved to boon for many citizens of the country. How? -Biology

Description : Reena's father works with a company that builds dams. Once he took her to the site where a dam was being built. Reena saw a group of people sitting there and shouting slogans against the ... the peaceful resolution of the conflict proved to boon for many citizens of the country. How? -Biology

Last Answer : (i) Because she convinced the people by explaining them the advantage of constructing dam and come with a solution of rehabilitation of displaced peoples. So the contribution to the peaceful resolution of ... (c) Low cost of production of electricity gives monetary gain which is a boon to citizens.

On which river are Tikarpara and Jaraj dams constructed under a multipurpose project? -Do You Know?

Description : On which river are Tikarpara and Jaraj dams constructed under a multipurpose project? -Do You Know?

Last Answer : answer:

When did the battle of Beaver Dams occur Who was involved?

Description : When did the battle of Beaver Dams occur Who was involved?

Last Answer : The battle of Beaver Dams took place on the 24th of June 1813.Involvement: The United States and Britain were the two main forces in the battle, due to the fact that they were both enemies. ... involved in the battle along with the Mohawk who were both fighting against the United States (America).

What was the result of the battle of Beaver Dams in 1812?

Description : What was the result of the battle of Beaver Dams in 1812?

Last Answer : The result was: The Britain and the Aboringinal soldiers won and the Americans were defeated. After the battle ended, the Americans were prepared to surrender and give up, but were afraid of ... were injured. The Americans had 25 dead combatants and 50 wounded ones, which included Boerstler!

Who would answer: Tell a summary about the war of Beaver Dams in 1812?

Description : Who would answer: Tell a summary about the war of Beaver Dams in 1812?

Last Answer : The Americans desired to triumph on the land of Canada, after their victorious domination from Fort George. So, the Americans sent an army of 500 people and put them under the command of ... that Secord sent did not have the elaboration. Then, the scouts of the Aboriginals reported the sightin

Which one of the following dams is located in Odisha? (a) Tehri (b) Sardar Sarovar (c) Hirakud

Description : Which one of the following dams is located in Odisha? (a) Tehri (b) Sardar Sarovar (c) Hirakud

Last Answer : Which one of the following dams is located in Odisha? (a) Tehri (b) Sardar Sarovar (c) Hirakud (d) Nagarjuna Sagar

How does construction of dams and canals create employment in large numbers in rural areas? (a) Large number of engineers are needed

Description : How does construction of dams and canals create employment in large numbers in rural areas? (a) Large number of engineers are needed

Last Answer : Take the case of Laxmi with her two-hectare plot of unirrigated land. The government can ... (d) Executives and administrators can easily be adjusted

What type of power do dams provide?

Description : What type of power do dams provide?

Last Answer : Electrical power

How did the dams affect Aztecs life?

Description : How did the dams affect Aztecs life?

Last Answer : Need answer

Why low head dams dangerous to small boats and paddle craft?

Description : Why low head dams dangerous to small boats and paddle craft?

Last Answer : Backwash can pin you and the boat indefinitely.

Which are dams on Nile river?

Description : Which are dams on Nile river?

Last Answer : The Aswan Dam is on the Nile River in Egypt. There is the Sennar Dam on the Blue Nile in Sudan. Ethiopia has the Grand Ethiopian Renaissance Dam.

Why are low head dams dangerous to small boats and paddles craft?

Description : Why are low head dams dangerous to small boats and paddles craft?

Last Answer : Backwash can pin you and the boat indefinitely.

To check the expansion of Thar desert which one of the following methods is expected to yield the best results? (a) Artificial rain (b) Construction of canals (c) Afforestation (d) Construction of Dams

Description : To check the expansion of Thar desert which one of the following methods is expected to yield the best results? (a) Artificial rain (b) Construction of canals (c) Afforestation (d) Construction of Dams

Last Answer : Ans: (c)

Match the following: List-I List-II (Rivers) (Dams) A. Cauvery 1. Alamatti B. Krishna 2. Mettur C. Narmada 3. Gandhi Sagar D. Chambal 4. Sardar Sarovar Codes: (a) 1 4 2 3 (b) 2 1 4 3 (c) 2 1 3 4 (d) 1 3 4 2

Description : Match the following: List-I List-II (Rivers) (Dams) A. Cauvery 1. Alamatti B. Krishna 2. Mettur C. Narmada 3. Gandhi Sagar D. Chambal 4. Sardar Sarovar Codes: (a) 1 4 2 3 (b) 2 1 4 3 (c) 2 1 3 4 (d) 1 3 4 2

Last Answer : Ans: (b)

The natural substance from which energy can be harnessed, and is essentially made up of only one element is (a) petroleum (b) coal (c) water (in dams) (d) air (in wind mills

Description : The natural substance from which energy can be harnessed, and is essentially made up of only one element is (a) petroleum (b) coal (c) water (in dams) (d) air (in wind mills

Last Answer : Ans:(b)

The increased incidence of floods in recent times in North India is due to – (1) increase in the annual rainfall, (2) increase in the silting of dams, (3) increased deforestation in the catchment area, (4) None of these

Description : The increased incidence of floods in recent times in North India is due to – (1) increase in the annual rainfall, (2) increase in the silting of dams, (3) increased deforestation in the catchment area, (4) None of these

Last Answer : (3) increased deforestation in the catchment area, Explanation: The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.

On which river are Tikarpara and Jaraj dams constructed under a multipurpose project?

Description : On which river are Tikarpara and Jaraj dams constructed under a multipurpose project?

Last Answer : Mahanadi

What is/are the basic purpose(s) of dams? A. Storage of water in a large reservoir B. Generation of electricity C. Control of floods D. All of the above (Answer)

Description : What is/are the basic purpose(s) of dams? A. Storage of water in a large reservoir B. Generation of electricity C. Control of floods D. All of the above (Answer)

Last Answer : D. All of the above (Answer)

Deccan Plateau is suitable for construction of _____________ a. Dams b. Bridges c. Tanks d. Wells

Description : Deccan Plateau is suitable for construction of _____________ a. Dams b. Bridges c. Tanks d. Wells

Last Answer : c. Tanks

Inundation canals are A. Drawn from cutting river banks. B. Canals from dams. C. Small canal from a main canal. D. None

Description : Inundation canals are A. Drawn from cutting river banks. B. Canals from dams. C. Small canal from a main canal. D. None

Last Answer : A. Drawn from cutting river banks