Class 12 Geography (India-People and Economy) Chapter 6 Planning And Sustainable Development in Indian Context

Key Concept: Impact Assessment, Water Management Policy

b) Enhanced biodiversity by supporting diverse, native plant species.

[Solution Description]

Protective irrigation aims to provide just enough water to prevent crop failure rather than maximizing yields. This approach helps conserve water resources by reducing overall consumption, which is critical in arid regions served by the Indira Gandhi Canal. The policy minimizes stress on water tables and prevents salinization, supporting more diverse cropping patterns that are less water-intensive. In turn, this conserves biodiversity and maintains soil health, contributing to long-term ecological sustainability.

Key Concept: Literacy Improvement

c) Declined inequality

[Solution Description] Improved educational facilities generally aim for inclusive growth which reduces gender disparity in literacy by providing equal learning opportunities to both males and females.

Key Concept: Ecological Balance

c) Eco-development and afforestation

[Solution Description] Eco-development and afforestation are key components of the programme aimed at restoring ecological balance by increasing green cover and preventing soil erosion, thus maintaining environmental stability.

Key Concept: Agricultural Changes

c) Increase in pulse cultivation

[Solution Description] Over the past few decades, there has been a noticeable shift among the Gaddi community from traditional pastoralism to more settled agricultural practices. This includes an increase in the cultivation of food crops like pulses, indicating a movement towards agriculture from sheep and goat rearing.

Key Concept: Social Changes

c) 65\%

[Solution Description] The ITDP introduced various educational programs aimed at increasing literacy rates among females, leading to significant improvement. By 2011, these initiatives helped raise female literacy rates in the region significantly.

Key Concept: Historical Context

b) 1960s

[Solution Description] The concept of sustainable development gained prominence in response to rising environmental awareness in the late 1960s.

Key Concept: Planning Commission Role

a) 1967

[Solution Description] The Planning Commission played a crucial role in identifying and categorizing districts susceptible to drought based on specific criteria. This identification heavily guided subsequent developmental strategies and initiatives aimed at mitigating drought impacts. The identification was done in 1967, forming a baseline for future interventions.

Key Concept: Advanced Comparative Evaluation, Real-world Application

a) Command Area Development Programme due to direct irrigation impact

[Solution Description] The Command Area Development Programme primarily focuses on improving irrigation efficiency and optimizing water usage in command areas, directly boosting agricultural productivity by ensuring consistent water supply. In comparison, the Drought Prone Area Development Programme targets broader measures like watershed development which indirectly support agriculture over a longer period but may not show immediate results. Therefore, Command Area Development Programme has shown greater immediate success due to direct impacts on irrigation and productivity.

Key Concept: Comparison with Other Programmes

c) Through targeting hilly regions for resource-based development

[Solution Description] The Hill Area Development Programme focuses on exploiting the unique geographical and ecological profiles of hill regions for sustainable development, unlike the Drought Prone Area Development Programme, which targets arid and semi-arid zones to combat drought conditions.

Key Concept: Basic Literacy Change

d) 65\%

[Solution Description] The syllabus states that the female literacy rate in Bharmaur increased to 65\% by 2011.

Key Concept: Socio-Economic Isolation, Transhumance Practices

c) Limited economic diversification

[Solution Description] Transhumance, the seasonal movement of livestock between fixed summer and winter pastures, is a practice deeply embedded in the cultural identity of the Gaddi community. During harsh winters, when snow makes many routes impassable and isolates regions geographically, these movements become challenging. The reliance on this traditional system, coupled with the severe climatic conditions, has historically limited opportunities for economic diversification beyond pastoralism. As the Gaddi community depended heavily on their livestock for livelihood, this lifestyle reinforced their socio-economic isolation, making it difficult for them to integrate into broader economic systems or access alternative livelihoods. Thus, the harsh climate compounded by the reliance on transhumance significantly impacts their socio-economic status.

Key Concept: Environmental Challenges

b) Waterlogging and soil salinity

[Solution Description] Continuous canal irrigation can lead to an excess amount of water in the soil, causing waterlogging, which reduces air spaces needed for roots. It can also result in salt accumulation on the surface, leading to soil salinity issues.

Key Concept: Implementation Strategy

d) Urban infrastructure development

[Solution Description] The Desert Development Programme includes strategies such as integrated watershed development, afforestation, and creation of alternative employment opportunities. Urban infrastructure development is not part of its main strategies.

Key Concept: Cropping Patterns

b) Plantation crops.

[Solution Description] For ecological sustainability, plantation crops are encouraged over water-intensive crops as they require less water and help maintain the ecological balance in the canal region.

Key Concept: Gender Inequality

b) It decreased

[Solution Description] According to the syllabus, there was a decline in gender inequality in literacy levels in the Bharmaur region.

Key Concept: Ecological Balance, Resource Paradox

c) Implementing soil conservation with diversified livelihoods

[Solution Description] To address both ecological imbalance and economic backwardness, one must consider strategies that integrate soil conservation, water management through irrigation techniques, and alternative employment opportunities. Soil conservation reduces degradation, while effective irrigation optimizes limited water resources for agriculture. Simultaneously, offering alternative income sources lessens dependency on uncertain agricultural yields due to droughts, creating a more balanced ecosystem and economy.

Key Concept: Basic Concepts

a) Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.

[Solution Description] The assertion states that soil salinity is an issue, which is true as intensive use of water for irrigation can cause salt buildup in the soil due to evaporation and poor drainage systems. The reason provided directly explains why the assertion is true by linking it with intensive irrigation practices. Therefore, both the assertion and the reason are true, and the reason correctly explains the assertion.

Key Concept: Impact of ITDP

b) Transitioned to cash crop cultivation

[Solution Description] The implementation of the Integrated Tribal Development Project brought about a diversification of economic activities in Bharmaur. One major impact was the shift from traditional subsistence-based agriculture to the cultivation of cash crops, which provided the local population with greater income opportunities beyond their traditional practices.

Key Concept: Comparative Analysis

a) Water management policy

[Solution Description] Ecological sustainability in the Indira Gandhi Canal Project involves practices that address water management, effective cropping patterns, and eco-development among others. The focus here is on a measure specifically targeting ecological balance.

Key Concept: Cause and Effect

b) Enhanced agricultural productivity

[Solution Description] Applying sustainable development practices can lead to improved water management, increased agricultural productivity, and conservation of the ecosystem. These measures help in maintaining ecological balance and ensuring long-term agricultural sustainability in the region.

Key Concept: Environmental Impact

c) Waterlogging and soil salinity

[Solution Description] Intensive irrigation in the Indira Gandhi Canal command area often leads to waterlogging, where excess irrigation water raises the water table close to the soil surface. This saturated soil condition can cause salts from groundwater to rise with capillary action and accumulate at the surface, leading to soil salinity.

Key Concept: Cropping Patterns

b) Non-water-intensive crops and plantation crops like citrus fruits

[Solution Description] According to the syllabus, non-water-intensive crops and plantation crops like citrus fruits should be encouraged as they require less water and contribute to sustainable agriculture in the region.

Key Concept: Historical Context

b) 1960s

[Solution Description]

The concept of sustainable development emerged in response to environmental concerns during the late 1960s, as awareness about environmental degradation and its consequences began to rise.

Key Concept: Planning Objectives

c) Enhancing cooperative federalism

[Solution Description] NITI Aayog was set up with an aim to involve the states in India’s policy-making process, promoting cooperative federalism. Unlike its predecessor, the Planning Commission, NITI Aayog does not have the power to allocate funds but serves as a think tank for strategic and technical advice to national and state governments.

Key Concept: Conceptual Understanding

d) Technological

[Solution Description] Sustainable development involves three main dimensions: economic, social, and environmental aspects. Technology, while important, is not considered a separate dimension but rather a tool in these areas.

Key Concept: Sustainable Development Measures

b) Non-water-intensive crops planting

[Solution Description] Water management policies aim at efficient use of water resources to ensure long-term sustainability in agriculture, especially in areas affected by the negative impacts of intensive irrigation.

Key Concept: Cause and Effect

c) Decreased soil erosion

[Solution Description] Shelterbelt plantations are rows of trees or shrubs planted to protect an area from wind. Their primary effect is reducing wind speed near the ground, which helps prevent soil erosion by minimizing the movement and loss of topsoil.

Key Concept: Comparative Analysis

c) Sectoral planning focuses on economic sectors, while regional planning addresses specific geographical areas.

[Solution Description]

Sectoral planning focuses on specific sectors like agriculture, manufacturing, and infrastructure. It targets boosting productivity and efficiency within these sectors without necessarily considering geographical locations. On the other hand, regional planning concentrates on reducing imbalances across different areas by focusing on the developmental needs of particular regions to ensure equal opportunities and resources are distributed throughout.

Key Concept: Report Identification

a) Our Common Future

[Solution Description]

The World Commission on Environment and Development (WCED) published the report titled ‘Our Common Future’ in 1987. It is commonly known as the Brundtland Report and it introduced the definition of sustainable development that is widely used today.

Key Concept: Advanced Application, Policy Impact Assessment

b) Enhanced state involvement in policy making

[Solution Description] The establishment of NITI Aayog marked a significant shift from centralized planning under the Planning Commission to a more collaborative and inclusive framework. The focus shifted from merely allocating resources to states towards providing strategic advice and fostering cooperative federalism. This involves greater state involvement in policy-making processes, aligning regional plans with national objectives, and thus enhancing flexibility. Unlike the earlier model which was more prescriptive, NITI Aayog encourages states to innovate and tailor strategies based on local needs, reducing over-reliance on central directives.

Key Concept: Ecological Impact

d) Soil erosion

[Solution Description] In Bharmaur, soil erosion is a major ecological concern linked to agriculture. The hilly terrain of the region, combined with traditional farming methods, often results in the topsoil being washed away, thus affecting the fertility and sustainability of the land.

Key Concept: Cropping Patterns

c) Plantation crops like citrus fruits

[Solution Description] To ensure sustainability, non-water-intensive crops and plantation crops such as citrus fruits are encouraged since they require less water compared to traditional crops like rice or wheat.

Key Concept: Economic Transition

b) Decrease in transhumance practice

[Solution Description] With only one-tenth of households practicing transhumance, it signifies a shift away from traditional pastoral activities towards other economic endeavors such as wage labor.