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Chapter 19 · Class 12 Geography
Planning and Sustainable Development in Indian Context
1 exercises3 questions solved
Exercise 19.1India: People and Economy — Planning and Sustainable Development
Q1
What is sustainable development? What are its key principles as applied to India?
Solution
Sustainable Development:
• Sustainable development was defined by the Brundtland Commission (WCED, 1987): 'Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.'
• The concept has three pillars:
1. Economic: Growth that raises living standards.
2. Social: Equitable distribution of benefits; reduction of poverty.
3. Environmental: Conservation of natural resources and ecosystems.
• The UN's Sustainable Development Goals (SDGs): 17 goals adopted in 2015 — covering poverty, education, health, climate action, clean energy, and more. India is committed to achieving all SDGs by 2030.
Key Principles:
1. Inter-generational equity: The present generation should not deplete resources needed by future generations.
2. Intra-generational equity: Benefits of development should be equitably distributed within the current generation.
3. Precautionary principle: When there is scientific uncertainty about environmental harm, err on the side of caution.
4. Polluter pays: Those who cause environmental damage should pay for its remediation.
5. Integration of environment and development: Environmental concerns should be integrated into all development decisions.
Sustainability Challenges in India:
• India must balance: Rapid economic growth (to lift 200+ million still in poverty) with environmental sustainability.
• India's carbon emissions are the third-highest in the world — driven by coal-based electricity and rapid industrialisation.
• Key trade-offs: Coal mining for energy vs. forest and tribal rights; large dams for irrigation vs. displacement and ecosystem damage; industrial growth vs. air and water pollution.
Q2
What is the Indira Gandhi Canal project? What are its benefits and problems?
Solution
Indira Gandhi Canal (formerly Rajasthan Canal):
• The Indira Gandhi Canal is the largest canal project in India — it carries water from the Harike Barrage (where the Sutlej meets the Beas in Punjab) to the arid Thar Desert regions of Rajasthan.
• Total length: About 649 km (main canal) + 9,060 km of distribution channels.
• Command area: About 1.9 million hectares in Ganganagar, Hanumangarh, Bikaner, Jaisalmer, Barmer districts.
• Significance: Transforming one of India's most arid regions into an agricultural belt.
Benefits:
1. Agricultural transformation: Irrigated area in the canal zone has expanded enormously — wheat, cotton, groundnut, mustard now grow in formerly barren land.
2. Drinking water: Provides water to formerly water-scarce desert towns and villages.
3. Settlement: Population has grown rapidly in the command area — economic activity and employment.
4. Ecological changes: Microclimate modification — some increase in humidity; stabilisation of sand dunes.
5. Wildlife: Indira Gandhi National Park in Jaisalmer benefits.
Problems and Concerns:
1. Waterlogging and salinisation: In Stage I areas (older), poor drainage has caused waterlogging and soil salinisation — reducing agricultural productivity. The sandy desert soil has poor natural drainage.
2. Poor maintenance: Canal seepage (due to unlined canals) wastes water; inadequate maintenance.
3. Equity issues: Large and powerful farmers benefited most; smallholders and Dalit communities received less.
4. Ecological concerns: Conversion of natural desert scrubland and wildlife habitat.
5. Resettlement: Poor management of the resettlement of landless labourers who were allocated land in the command area.
6. Water conflict: The canal depends on Punjab's rivers — raising inter-state water allocation disputes (Sutlej-Yamuna Link).
Q3
What are the examples of sustainable development initiatives at the local/community level in India?
Solution
Community-Level Sustainable Development in India:
• Some of India's most inspiring sustainable development stories come from grassroots — communities and local governments taking initiative.
1. Hivre Bazar (Maharashtra) — Watershed Development:
• A village in drought-prone Ahmednagar district that transformed itself through collective watershed development.
• Approach: Collective decision to ban open grazing, stop tree-felling, adopt watershed conservation techniques — bunding, check dams, tree planting.
• Results: Groundwater tables rose dramatically; farmers shifted from subsistence crops to cash crops (onions, vegetables); per capita income rose from Rs. 830 (1995) to Rs. 30,000 (2010).
• Key factor: Inspired village leadership (Sarpanch Popat Pawar) and collective action.
2. Ralegan Siddhi (Maharashtra) — Watershed and Social Reform:
• Anna Hazare's transformation of a once-degraded village near Pune.
• Watershed management + social reforms (ban on liquor, social discipline).
• Results: Water availability improved, agricultural productivity rose, village became a model for the National Watershed Programme.
3. Traditional Water Conservation Systems:
• Rajasthan: 'Johads' (earthen check dams) — the Tarun Bharat Sangh (Rajendra Singh's NGO) revived hundreds of johads in Alwar district — rivers that had dried up began flowing again.
• Khangpokpi (Manipur): Community water management.
4. Chipko and Van Panchayats:
• Community forest management — Van Panchayats in Uttarakhand (legal community forests) — local communities manage forests sustainably, preventing over-exploitation.
5. Nanda Devi Biosphere Reserve:
• Example of integrating conservation with local livelihoods — eco-development, organic farming, eco-tourism.
6. Solar Villages:
• Barefoot College (Tilonia, Rajasthan): Training poor rural women as solar engineers — solar electrification of villages without formal education.
Lesson:
• Community-level sustainability depends on: Local ownership, equitable benefit sharing, institutional support, and connecting conservation to livelihood.
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