UPSC Mains 2018 GS1 Q15 — Blue Revolution
Defining blue revolution, explain the problems and strategies for pisciculture development in India. (Answer in 250 words)
Question Decoded — examiner's intent
- Directive verbs
- Definingexplain
- Scope keywords
- blue revolutionproblemsstrategiespisciculture developmentIndia
- Implicit sub-parts
- Evolution of Blue Revolution from its origin to PMMSY (Pradhan Mantri Matsya Sampada Yojana).
- The distinction between marine and inland/brackish water fisheries challenges.
- The role of technology (Biofloc, RAS) and infrastructure in future growth.
- Socio-economic impact on small-scale fisherfolk versus industrial aquaculture.
- Common pitfalls
- Failing to provide a formal definition of Blue Revolution, focusing only on 'fish farming' generally.
- Over-emphasizing marine fishing while ignoring the fact that inland fisheries contribute over 70% of India's production.
- Listing problems without corresponding strategic solutions or government schemes.
- Omitting the environmental impact and sustainability aspect of intensive pisciculture.
- Dimensions required
- Geographical (Inland vs Coastal)Economic (Export potential and livelihood)Technological (Modern farming techniques)Policy/Governance (PMMSY and Blue Economy 2.0)Ecological (Sustainability and climate change)
- Marks allocation hint
Allocate 30-40 words for a precise definition and context. Dedicate 90-100 words to a categorized list of problems (structural, technical, and environmental). Use 90-100 words for strategies, ensuring a mix of government schemes and technological innovations. Use the final 20 words for a forward-looking conclusion.
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