New Delhi, July 31 -- As companies make progress in reducing emissions from their own operations, the spotlight is increasingly shifting to emissions generated across their supply chains. Corporate sustainability leaders say collaboration with suppliers, access to finance and better data will be critical to achieving net-zero targets.

Speaking at the Mint Sustainability Summit 2026 on value-chain decarbonization, executives from TVS Motor, Larsen & Toubro (L&T), Apollo Tyres, Deloitte India and Amazon said Scope 3 emissions-which include emissions from purchased raw materials, logistics and product use by customers-account for the overwhelming majority of corporate carbon footprints and remain the hardest to measure and reduce.

For TVS ...