Reducing food loss and waste offers a 'triple win' for food security, climate and farm incomes. Discuss in the Indian context.

Food loss happens between the farm and the shop. Food waste happens in retail, food service and households. A 2020–22 NABCONS study commissioned by MoFPI covered 54 commodities in 292 districts. It found that most losses come from poor harvesting, handling, storage and transport [1]. Cutting these losses can give a triple win, but each gain has to be designed for. It will not come on its own.

1. Food security and nutrition

• Food that is saved adds to supply without using more land or water. The gain is largest for fruits and vegetables, which are lost most easily [1].
• 783 million people go hungry worldwide while about a fifth of consumer food is wasted. SDG 12.3 aims to halve food waste by 2030 [6].
• Caveat: hunger is mostly about whether people can reach and afford food. Saved grain helps the poor only if it lowers prices or flows into PDS/NFSA distribution.

2. Climate and resources

• Food loss and waste cause up to 10% of global greenhouse gas emissions [6]. Food lost for lack of refrigeration alone caused about 1 Gt CO₂e in 2017 [4].
• Hotter countries waste more food at home per person, partly because their cold chains are weak [5]. India is one of them.
• Caveat: cold chains are themselves linked to about 4% of global emissions [4]. India's expansion must use clean, energy-efficient cooling.

3. Farm incomes and productivity

• Post-harvest loss cuts the incomes of small-scale farmers by about 15% [4].
• PM Kisan SAMPADA Yojana and Operation Greens fund cold chains, farm-gate infrastructure and processing so that farmers get more value for their produce [2].
• In an Indian pilot, a cold chain cut kiwi fruit losses by 76% [4].

Constraints

• Uneven cold chain: India has about 90% of the cold storage it needs but only about 15% of the refrigerated transport it needs [3].
• Data gap: India's surveys measure loss, not household waste, yet households cause 60% of global food waste [5]. A Parliamentary Standing Committee asked for an updated loss study in August 2025 [7].

Way forward

• Build block- and district-level cold-chain networks, with district coordination committees, as a Standing Committee recommended [3].
• Measure household and restaurant waste using UNEP's method [5]. Pair this with consumer campaigns under Mission LiFE.

Food loss and waste touches nutrition, climate and farm incomes at the same time. If India fills the gaps in refrigerated transport and waste data, and links the food it saves to distribution, it can turn this triple win into real gains. This would advance SDG 12.3 and the right to food under Article 21.