Context: India wastes nearly ₹1.55 lakh crore worth food annually, even as hunger and malnutrition persist.
Scale and Data Insights
- Globally, about 1.05 billion tonnes of food is wasted annually, with households contributing the largest share.
- India wastes 78–80 million tonnes, ranking second globally after China.
- Per capita food waste in India is 55 kg/year, lower than developed nations but significant in absolute terms.
- Around 783 million people globally and nearly 194 million Indians face hunger.
- India ranks 111th in Global Hunger Index, reflecting persistent nutritional challenges.
Causes of Food Waste
- Supply chain inefficiency: Poor storage, logistics, and transportation lead to high post-harvest losses.
- Cold chain gaps: Limited cold storage and processing capacity restrict preservation of perishable produce.
- Policy and institutional gaps: Lack of grading, packaging, and standardisation systems.
- Consumption patterns: Cultural acceptance of food waste at household and institutional levels.
- Climate factors: Extreme weather events increase losses, especially in agricultural States like Punjab.
Implications
- Economic and Social Implications
- Food waste represents lost income for farmers and inefficiency in the agricultural economy.
- It worsens food insecurity and malnutrition, despite adequate production.
- Weak supply chains limit market access and price realisation for farmers.
- It reflects a mismatch between production capacity and distribution systems.
- Environmental Impact
- Food waste contributes 8–10% of global greenhouse gas emissions.
- Decomposition releases methane, a highly potent greenhouse gas.
- Wasted food implies loss of water, land, and energy resources used in production.
- Example: Producing 1 kg of rice requires ~5000 litres of water, intensifying resource stress.
| Case Study: Punjab Punjab faces high food wastage due to storage and logistical inefficiencies. Over 8,200 tonnes of foodgrain spoiled in FCI storage between 2019–2024. Issues include inadequate storage, weak cold chain, and lack of scientific post-harvest management. |
Way Forward
- Cold chain expansion: Develop national cold-chain infrastructure as core food security investment.
- Legal framework: Introduce laws mandating redistribution of surplus food and discouraging waste.
- Farmer empowerment: Equip FPOs with modern storage, drying, and transport technologies.
- Data-driven governance: Establish systems for food waste measurement and reporting.
- Cultural transformation: Promote values treating food as sacred and a shared responsibility.
Conclusion
- Food waste is not just an economic inefficiency but a moral and ecological crisis. Addressing it requires systemic reforms combining infrastructure, policy, and behavioural change to ensure food security and sustainability.
