Examine the impact of sand mining on river ecosystems in India. What sustainable practices can be implemented to balance the demand for sand with environmental protection?
Answer:- Sand mining, the process of extracting sand and gravel from the ground, is a significant industry in India, largely driven by construction activities. The sand market in India is growing at an annual rate of 6.50% in the forecast period of 2024-2032.
Impact of Sand Mining on River Ecosystems
- Alteration of River Course: Excessive sand mining removes the natural barriers of sand and stone from the riverbed, leading to changes in the course of rivers.
- Depletion of Groundwater: Sand is part of the aquifer system, which connects the river to the groundwater table. Sand mining disrupts ....
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UPSC
- 1 Political apathy among citizens weakens democratic institutions and accountability. Discuss the ethical dimensions of political apathy and suggest measures to promote responsible civic participation.
- 2 Highlight the constitutional and legal provisions governing the Delimitation Commission in India and discuss why the upcoming delimitation exercise has raised concerns in southern states.
- 3 In India’s parliamentary structure, the Rajya Sabha is often considered a secondary chamber. Critically examine.
- 4 In the Indian parliamentary system, Department-Related Standing Committees (DRSCs) are often called 'mini-parliaments.' Examine.
- 5 The Small Island Developing States (SIDS) of the Indian Ocean are not only vulnerable regions but also strategic partners in India’s Indo-Pacific vision. Discuss.
- 6 Digital access has become the 'new gateway' to participatory democracy in India. In this context, how does the 2025 Supreme Court judgment declaring digital access as a fundamental right strengthen participatory democracy? Explain with suitable examples.
- 7 Mental health challenges among youth in India are not just personal struggles but indicators of systemic developmental gaps. Examine.
- 8 The concept of "Sponge Cities" is gaining attention in urban areas. Discuss this in the context of ecological stress caused by unplanned urbanisation in India.
- 9 In India, fertility rate has fallen below replacement level. Analyse the implications of this in the context of India’s demographic transition.
- 10 While regionalism in India has often served as a medium for cultural assertion and developmental demands, it can also pose challenges to national integration. Analyse.
