Climate Action in India’s Food Sector: Hurdles and Steps
Why in the news
A commentary argued that India’s food companies must weave climate action into their supply chains, and listed obstacles and a way forward.
Key facts
- Global link: food systems account for around one-third of GHG emissions, through land use, fertilisers, livestock and transport.
- Measurement problem: soil, weather, practices, fodder and breed vary, so estimates carry high error margins and firms hesitate to set firm targets.
- Supplier problem: most farms are small, short on credit, irrigation and advisory help.
- Drivers: volatile weather, buyer and financier demand for proof of emission control, and guidance from the Science Based Targets Initiative.
- Rice trial: alternate wetting and drying cuts methane and water use.
- Dairy trial: better feed, animal health and manure handling raise productivity.
| Challenge | What it means |
|---|---|
| Emission measurement | Many variables; estimates are error-prone |
| Consumer incentive | Price and taste outweigh green preference |
| Supplier capacity | Small farms lack credit, irrigation, advice |
| Supply chain scale | Millions of producers with urgent daily risks |
Way forward
- Cut energy use in processing, shift to renewables and improve cold-chain and transport efficiency.
- Partner with research bodies and use satellite mapping plus standard records.
- Publish crop emission standards, open land-use data and expand extension networks.
- Reward cleaner suppliers in public procurement.
Exam angle
- Initiative named: Science Based Targets Initiative.
- Rice practice: alternate wetting and drying.
- Policy ask: a national framework for private supply chain emissions with baselines and verification norms.
- Greenhouse gas share of food systems: about one-third.