Revision summary
Mining underpins industry but strips forest, dirties air and water, and displaces people. Open-cast coal, metal tailings, sand mining and illegal pits are the main Indian hazard types. EIA, District Mineral Foundations, scientific closure and forest rights are the legal remedies. Illegal mining needs satellite watch and police, not only a new rule. Some deposits should remain unmined where ecology and consent fail.
Model answer
Introduction
Steel, copper, coal and rare earths start in a hole. Mining is therefore fundamental to a factory India. It is also an environmental hazard because a hole does not stay a hole: it becomes dust, acid water, a lost forest, and a displaced hamlet. The task is not to romanticise a pre-mine village or to bless every lease. It is to mine as if water and people will still be there.
Body
Why mining is a hazard
Open-cast coal in the Damodar and Hasdeo belts strips forest, dries streams, and loads PM2.5. Abandoned pits fill with acid or become drowning traps. Tailings from metal mines leak heavy metals into rivers (the Goa iron and Odisha chromite stories are old and still live). Blasting cracks houses. Illegal rat-hole coal in the Northeast has killed workers. Silica and asbestos dust is a lung sentence. Sand mining lowers riverbeds and invites floods. Offshore spills are rarer but ugly. Hazard is cumulative: a coal block plus a washery plus a plant.
- People: Adivasi land under PESA and FRA is often the same land as the mineral. A hazard that is only counted in tonnes of overburden has missed the human dump.
Remedies
EIA and public hearing that are not theatre. District Mineral Foundation money that actually builds schools and water, not statues. Scientific mining: benches, progressive backfilling, topsoil save, zero untreated discharge. Mine closure plans with a financial assurance that is real. Satellite and drone watch on illegal leases (IBM, State DGMs). Coal gasification and washeries if they cut transport ash — not if they are a new polluter. Just transition for workers when a pit dies. No-go forests that stay no-go.
Remedies fail when a clearance is a purchase. They work when a State pollution board can shut a conveyor.
Flow diagram
flowchart TD M[Mine] --> H[Dust acid forest loss] H --> P[People FRA] EIA[EIA DMF closure] --> M POL[Enforce boards drones] --> H
Conclusion
Mining wounds land, water, air and forest communities. Law already names EIA, DMF, closure bonds and forest rights. The remedy is to enforce those tools and to leave some deposits in the ground.
Quick related
Students also ask
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Write a review on India's climate commitments under the Paris Agreement (2015) and mention how these have been further strengthened in COP26 (2021). In this direction, how has the first Nationally Determined Contribution intended by India been updated in 2022?
Next question on this syllabus topic (2025 · Q18). View answer →
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Can India grow without new mines?
It can recycle more and import some ores. A large steel push will still need pits. The choice is which pits and at what standard.
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Is illegal sand mining an environmental issue?
Yes. It is also a law-and-order issue because riverbeds and mafias mix.
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