Topic: Indian Economy and issues relating to planning, mobilization, of resources, growth, development and employment.
5. What are polymetallic nodules? Evaluate their potential to be a source of important industrial metals amidst global industrial metals supply chain disruption. (250 words)
Difficulty level: Moderate
Reference: Live Mint
Why the question:
The International Seabed Authority (ISA) based in Kingston, Jamaica, is the agency that is chartered to “organize, regulate and control all mineral-related activities in the international seabed area for the benefit of mankind as a whole”.
Key Demand of the question:
To write about polymetallic nodules, its advantages, and limitations in ensuring supply of metals.
Directive word:
Evaluate – When you are asked to evaluate, you have to pass a sound judgement about the truth of the given statement in the question or the topic based on evidence. You must appraise the worth of the statement in question. There is scope for forming an opinion here.
Structure of the answer:
Introduction:
Begin by defining polymetallic nodules and the metals found in them.
Body:
First, write about the various reasons for the disruption in the global industrial metals supply chain and its impact.
Next, write about the advantages offered by the polymetallic nodules and their potential in being a source of important strategic metals.
Next, write about the limitations of mining polymetallic nodules and other concerns associated with it. Suggest ways to overcome these limitations.
Conclusion:
Conclude by writing a way forward.
