What is the main cause of land degradation in Punjab? -SST 10th

What is the main cause of land degradation in Punjab? -SST 10th
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Answer :

Over irrigation.
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Related questions

Which one of the following is the main cause of land degradation in Punjab? -SST 10th

Description : Which one of the following is the main cause of land degradation in Punjab? -SST 10th

Last Answer : C - Over Irrigation. Over irrigation causes water logging in the fields. Punjab as we all know, is called as the bread basket of India. Due to water logging in the fields, the salinity/alkalinity increases and leads to loss in fertility.

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Last Answer : (a) When the land becomes unproductive or have no further use, we say that the land is degraded. There are both natural and human activities that damage the land, but recently the increase in land ... not for produce or food usage, but grown in order to fertilize the farmland on which it grows.

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How over-irrigation and mining lead to land degradation ? -SST 10th

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Last Answer : Over-irrigation and mining lead to land degradation as : (i) Over-irrigation is responsible for land degradation due to waterlogging which leads to increase in salinity and alkalinity in the soil. ... retards the process of infiltration of water into the soil after it settles down on the land.

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Last Answer : (i) Punjab (ii) Haryana

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Last Answer : Over-irrigation degrades land due to water logging leading to increase in salinity and alkalinity of the soil.

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Last Answer : (i) Control on over grazing. (ii) Stabilisation of sand dunes.

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Last Answer : (i) Afforestation (ii) Proper management of grazing

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Last Answer : Multipurpose projects lead to land degradation because : (i) Irrigation has changed the cropping pattern of many regions with farmers shifting to water intensive crops. This has led to the ... are deprived of silt. (iv) Multipurpose projects induce pollution which leads to land degradation.

What is land degradation? What do you know about India’s degraded land? -SST 10th

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Last Answer : Continuous use of land over a long period of time without taking appropriate measures to conserve and manage it, has resulted in land degradation. India's degraded land: At present ... such as deforestation, overgrazing, mining and quarrying too have contributed significantly to land degradation.

What are the causes of land degradation? What are the ways to solve this problem? -SST 10th

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Last Answer : Causes of land degradation: . Mining sites are abandoned after the excavation work is done, Reaving deep scars of overburdening. In states like Odisha, Jharkhand, Madhya Pradesh, ... industrial effluents and wastes after treatment can reduce land and water degradation in industrial areas.

What are the methods adopted to solve the problems of land degradation ? -SST 10th

Description : What are the methods adopted to solve the problems of land degradation ? -SST 10th

Last Answer : '1. Afforestation 2. Proper management & grazing land. 3. Planting of shelter belts in desert areas. 4. Control of overgrazing. 5. Stabilization of sand dunes by growing theory bushes. ... activities. 8. Proper discharge & disposal of effluents & waster after treatment can reduce land degradation.

Explain any three steps that can be taken to solve the problem of land degradation? -SST 10th

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Last Answer : (a) Contour ploughing : Ploughing along the contour lines can decelevate the flow of water down the slopes. (b) Terrace cultivation : Steps can be cut out on the slopes, making terraces. Terrace ... left to grow between the crops. This breaks up the force of the wind reducing its effect.

What does the term ‘land degradation’ mean? -SST 10th

Description : What does the term ‘land degradation’ mean? -SST 10th

Last Answer : Continuous use of land over a prolonged period of time, without taking necessary steps to conserve and manage it, has resulted is land degradation, i.e., qualitative degradation of land. ... degradation.The problem of land degradation may be tackled by adopting certain measures to conserve land.

Explain any four human activities which are mainly responsible for land degradation in India. -SST 10th

Description : Explain any four human activities which are mainly responsible for land degradation in India. -SST 10th

Last Answer : Continuous use of land over a prolonged period of time without taking necessary steps to conserve and manage it, has resulted in land degradation. Four human activities responsible for land ... water logging which in turn increases salinity and alkalinity in the soil and reduces its fertility.

‘Large multi-purpose projects also lead to land degradation.’ Explain. -SST 10th

Description : ‘Large multi-purpose projects also lead to land degradation.’ Explain. -SST 10th

Last Answer : Regulating and damaging of rivers affect their natural flow causing poor sediment flow and excessive sedimentation at the bottom of reservoir. Large reservoirs submerge large tracts of forests, flora and fauna. They also submerge soil leading to its decomposition over a period of time.

In which states has mining caused severe land degradation? -SST 10th

Description : In which states has mining caused severe land degradation? -SST 10th

Last Answer : Jharkhand, Chhattisgarh, Madhya Pradesh and Odisha.

In which states overgrazing is responsible for land degradation? -SST 10th

Description : In which states overgrazing is responsible for land degradation? -SST 10th

Last Answer : Madhya Pradesh, Rajasthan, Gujarat and Maharashtra.

Describe any three measures of controlling land degradation. -SST 10th

Description : Describe any three measures of controlling land degradation. -SST 10th

Last Answer : (i) Afforestation and proper management of grazing can help to some extent. (ii) Planting of shelter belts, control on overgrazing, stabilisation of sand dune by growing thorny bushes. (iii) ... to conserve land. The fields are ploughed, harrowed and sown along the natural contour of the hills.

Explain any three human activities responsible for land degradation in India. -SST 10th

Description : Explain any three human activities responsible for land degradation in India. -SST 10th

Last Answer : (i) Mining: Mining sites are abandoned after excavation work is complete leaving deep scars in states such as Jharkhand, Chhattisgarh, Madhya Pradesh and Odisha. Deforestation due to mining has ... (v) Industrial Waste: Industrial effluents also have become a major source of land degradation.

What is land degradation? What do you know about India’s degraded land? -Geography

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Last Answer : Continuous use of land over a long period of time without taking appropriate measures to conserve and manage it, has resulted in land degradation. India's degraded land: At present ... such as deforestation, overgrazing, mining and quarrying too have contributed significantly to land degradation.

What are the two reasons for the arable land degradation in India ? -Geography

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Last Answer : The two reasons for the degradation of arable land area in India are : 1. Soil erosion. 2. Excessive use of chemical fertilizers.

Name two states where land degradation is caused by overgrazing. -Geography

Description : Name two states where land degradation is caused by overgrazing. -Geography

Last Answer : Overgrazing refers to the excessive grazing of farm animals like cattle, sheep, horses and goats. Overgrazing is a major cause of land degradation because animals tear up roots along with the ... and water. Two states in India which are affected by overgrazing are Rajasthan and Madhya Pradesh.

Explain how deforestation is responsible for land degradation and soil erosion. -Geography

Description : Explain how deforestation is responsible for land degradation and soil erosion. -Geography

Last Answer : Deforestation occurs when there is excessive felling of trees and to clearing large forests for agricultural practices and building settlements and industries or mining for valuable minerals in the earth's ... loss of top soil which aids in healthy growth of crops and vegetation for survival.

Which one of the following human activities has contributed most in land degradation? (a) Deforestation

Description : Which one of the following human activities has contributed most in land degradation? (a) Deforestation

Last Answer : Which one of the following human activities has contributed most in land degradation? (a) Deforestation ... (c) Mining (d) Over-irrigation

Deforestation due to mining has caused severe land degradation in which one of the following states? (a) Odisha (b) Tamil Nadu (c) Kerala

Description : Deforestation due to mining has caused severe land degradation in which one of the following states? (a) Odisha (b) Tamil Nadu (c) Kerala

Last Answer : Deforestation due to mining has caused severe land degradation in which one of the following states? (a) ... ) Tamil Nadu (c) Kerala (d) Gujarat

Indian agriculture is facing the following major problems. Which is NOT CORRECT? (a) Land degradation (b) Rising population (c) Lack of bullock power (d) Stagnant cultivable area

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Last Answer : (c) Lack of bullock power

What measures can be adopted for preventing land degradation?

Description : What measures can be adopted for preventing land degradation?

Last Answer : a. Stabilization of sand dunes by growing thorny bushes, preparation of shelterbelts for plants and control over grazing of animals are some methods of controlling land degradation in arid areas.b ... and wastes after treatment can reduce land and water degradation in industrial and suburban areas.

How is man responsible for degradation of land?

Description : How is man responsible for degradation of land?

Last Answer : a) Cutting of trees (deforestation). b) Unscientific disposal of industrial wastes. c) Unscientific industrial processing. d) Construction of houses and buildings.

How does surface mining and industry lead to land degradation?

Description : How does surface mining and industry lead to land degradation?

Last Answer : o. The mining sites are abandoned after excavation is completed. p. Processed soil or waste materials are dumped unscientifically causing the land used and the land nearby unfit for any use. q. The ... r. The industrial effluents released to the air causes acid rain and air and water get polluted.

State two natural and human activities that lead to land degradation.

Description : State two natural and human activities that lead to land degradation.

Last Answer : a. Natural : Soil erosion, land slides, torrential rain b. Human : Mining and industry.

What is land degradation? Explain any three causes for land degradation.

Description : What is land degradation? Explain any three causes for land degradation.

Last Answer : Land degradation is the process of losing the fertility and productivity of land and turning it unfit for proper use. It is otherwise lowering the quality of land. Deforestation, careless management of forests, ... , 10 % wind eroded area and the rest 6% is affected by saline and alkaline deposits.

Land Degradation

Description : Land Degradation

Last Answer : ✔ Overgrazing removes the vegetal cover over the soil and the exposed soil gets compacted due to which the operative soil depth declines ⮚ Roots cannot go deep into the soil ... overgrazing leads to multiple actions resulting in loss of soil structure, hydraulic conductivity and soil fertility

List the causes of land degradation

Description : List the causes of land degradation

Last Answer : ⮚ Land clearing and deforestation ⮚ Agricultural mining of soil nutrients ⮚ Urban conversion ⮚ Irrigation ⮚ Pollution

Environment degradation does not consist of A. Land degradation and soil erosion B. Problem of over grazing and ecological degradation C. Floods D. None of the above

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Last Answer : D. None of the above

A hazard: A) is a potentially damaging physical event, phenomenon, or human activity B) may cause the loss of life or injury, property damage, C) may generate social and economic disruption or environmental degradation. D) all of the above

Description : A hazard: A) is a potentially damaging physical event, phenomenon, or human activity B) may cause the loss of life or injury, property damage, C) may generate social and economic disruption or environmental degradation. D) all of the above

Last Answer : D) all of the above

The following is true about entacapone except: A. It acts by inhibiting degradation of dopamine in the brain B. If prolongs the therapeutic effect of levodopacarbidopa in parkinsonism C. It can accentuate levodopa induced dyskinesias D. It can cause diarrhoea as a side effec

Description : The following is true about entacapone except: A. It acts by inhibiting degradation of dopamine in the brain B. If prolongs the therapeutic effect of levodopacarbidopa in parkinsonism C. It can accentuate levodopa induced dyskinesias D. It can cause diarrhoea as a side effec

Last Answer : A. It acts by inhibiting degradation of dopamine in the brain

The state which has attained the dubious distinction of being topper in the list with the highest encroachment of forest land: (a) Bihar (b) Andhra Pradesh (c) Haryana (d) Punjab

Description : The state which has attained the dubious distinction of being topper in the list with the highest encroachment of forest land: (a) Bihar (b) Andhra Pradesh (c) Haryana (d) Punjab

Last Answer : Ans: (c)

Which Indian state is known as 'Land of Five Rivers' ? [Railways 1993] (a) U.P. (b) Punjab (c) Haryana (d) Jammu and Kashmir

Description : Which Indian state is known as 'Land of Five Rivers' ? [Railways 1993] (a) U.P. (b) Punjab (c) Haryana (d) Jammu and Kashmir

Last Answer : Ans: (b)

The principal cause of soil damage in Punjab and Haryana is (a) Deforestation (b) Soil erosion (c) Excessive cultivation (d) Salinity and water logging

Description : The principal cause of soil damage in Punjab and Haryana is (a) Deforestation (b) Soil erosion (c) Excessive cultivation (d) Salinity and water logging

Last Answer : Ans: (d)

Western disturbances cause rainfall in the following Indian states during winter – (1) Punjab and Haryana (2) Madhya Pradesh and Uttar Pradesh (3) Kerala and Karnataka (4) Bihar and West Bengal

Description : Western disturbances cause rainfall in the following Indian states during winter – (1) Punjab and Haryana (2) Madhya Pradesh and Uttar Pradesh (3) Kerala and Karnataka (4) Bihar and West Bengal

Last Answer : (1) Punjab and Haryana Explanation: The term 'Western Disturbance' is used to describe an extra tropical storm, which brings winter rain and sometimes snow to the northwestern parts of the In- ... it passes across north India, it helps to increase monsoon activity over Punjab and Uttar Pradesh.

“Developed countries and rich people are considered the major factors for environmental degradation.” Explain. -SST 10th

Description : “Developed countries and rich people are considered the major factors for environmental degradation.” Explain. -SST 10th

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List any three examples of environmental degradation that you may have observed around you. -SST 10th

Description : List any three examples of environmental degradation that you may have observed around you. -SST 10th

Last Answer : (i) Polluted air and water : Industries and vehicles release harmful gases and chemicals which are responsible for degradation of water and air. (ii) Land degradation : Overuse of fertilisers ... ) Loss of biodiversity: Habitat destruction, hunting, poaching has led to the decline in biodiversity.

“Consequences of environmental degradation do not respect national or state boundaries.” Justify the statement. -SST 10th

Description : “Consequences of environmental degradation do not respect national or state boundaries.” Justify the statement. -SST 10th

Last Answer : (i) Consequences of environmental degradation do not respect national or state boundaries. This issue is no longer a regional or national issue. (ii) Our future is linked together. Sustainability of ... be controlled by one nation. It is a global matter of thinking and finding the solutions.

Suggest any three steps to minimise the environmental degradation caused by the industrial development in India. -SST 10th

Description : Suggest any three steps to minimise the environmental degradation caused by the industrial development in India. -SST 10th

Last Answer : Three steps to minimise the environmental degradation caused by Industrial development in India are: Energy lite of waste water discharged by one industry pollutes eight times the quantity of fresh ... . . Almost all machineries can be redesigned to increase energy efficiency and reduce noise.