Food Security India - Geography Ebooks | TheGeoecologist

Question 1

What are the four dimensions of food security according to FAO?

Accepted Answer

The four dimensions of food security as defined by FAO are: Availability (adequate food production and supply), Access (economic and physical ability to obtain food), Utilization (proper biological use through nutrition, sanitation, healthcare), and Stability (consistent access over time without disruptions from climate, price, or conflict shocks).

Question 2

How does Food Security Geography analyze the Green Revolution's impact in India?

Accepted Answer

Food Security Geography examines the Green Revolution through spatial analysis: it created high-productivity core regions (Punjab, Haryana, western UP) with assured irrigation while periphery regions (eastern India) lagged. It analyzes yield gaps, groundwater depletion (1.66 m/yr decline in Punjab), soil degradation, and cropping pattern distortions (rice-wheat monoculture) as geographical consequences of technology concentration.

Question 3

What is the significance of NFSA 2013 for UPSC Geography Optional?

Accepted Answer

NFSA 2013 is a critical case study for Food Security Geography in UPSC. It legally entitles 81.35 crore people to subsidized foodgrains, implements spatial targeting via SECC 2011, enables portability through One Nation One Ration Card (93 crore transactions), and demonstrates governance-technology integration (e-PoS, IM-PDS). Aspirants should analyze its design, implementation geography, leakages reduction, and fiscal implications (₹2.12 lakh crore subsidy, FY24).

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Food Security Geography: Comprehensive Guide for UPSC Economic Geography Optional