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Environment & Science

India's deep-sea mining dilemma: Balancing resource exploitation with ecological preservation

The Hindu - OpinionPrelims · EnvironmentMains · GS3 Environment and biodiversity

India's expanding deep-sea exploration capabilities under the Deep Ocean Mission raise critical questions about the ecological costs of seabed mining, highlighting the need for sustainable ocean governance aligned with Mission LiFE principles.

  • Deep Ocean Mission: India's flagship program developing deep-sea mining technology, including the MATSYA-6000 submersible and underwater robotics, positions the country as a leader in seabed exploration.
  • International Seabed Authority (ISA): India holds three ISA exploration contracts covering 95,000 sq km in the Central Indian Ocean Basin, with identified polymetallic nodule deposits containing strategic minerals like cobalt and nickel.
  • Ecological concerns: Biodiversity surveys have identified 1,300 deep-sea organisms including 23 new species, underscoring the risks of irreversible ecosystem damage from mining activities.

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Polity & GovernanceGS2

ECI's SIR exercise in Delhi highlights electoral roll governance challenges

Hindustan Times - IndiaPrelims · PolityMains · GS2 Polity and constitution

Delhi's Special Intensive Revision (SIR) of electoral rolls flagged 3.31 million voters including Arvind Kejriwal for discrepancies, underscoring procedural gaps in voter registration and mapping processes under ECI guidelines.

Environment & ScienceGS3