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πŸ“° News ⏱ 2 min
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Key Points

4 points
1

An exploration contract with the International Seabed Authority covers a 75,000 square kilometre area in the Central Indian Ocean Basin.

2

India also holds two contracts for extracting metal‑rich sulphide deposits, such as at the Carlsberg Ridge.

3

The Deep Ocean Mission is funded with roughly forty‑billion Indian rupees.

4

Commercial mining will begin only after the International Seabed Authority finalises the exploitation code.

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Summary

Under the Deep Ocean Mission, Indian scientists have demonstrated robotic crawlers operating at depths beyond five thousand metres.

The targeted minerals, including nickel, cobalt, copper and manganese, are essential for electric‑vehicle batteries and advanced manufacturing.

The initiative aims to create a full “mine‑to‑metal” value chain by involving shipbuilding, marine robotics and battery production, while awaiting final international regulations.

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New Words to Learn

10 words
deep‑sea mining
digging for valuable rocks far down under the ocean water.
critical minerals
important metals needed for things like electric cars and clean energy.
polymetallic nodules
round lumps on the sea floor that contain many different metals.
geopolitical
relating to how countries work together or compete.
indigenous technology
machines and tools made by a country’s own scientists.
subsea
under the sea.
metallurgy
the science of working with metals.
battery manufacturing
making the power packs that run phones and cars.
exploitation code
the set of rules that decides how to safely take resources from the sea.
International Seabed Authority
the world group that looks after the ocean floor that belongs to everyone.
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