SAPPI

JOHANNESBURG, SOUTH AFRICA

The South African pulp producer has partnered with Indian eco-friendly fabric maker Birla Cellulose on GreenTrack, a blockchain that tracks fabric products from sustainable forests to pulp to manufacturing plants. More than 250 supply chain partners, including Walmart and Marks & Spencer, now use GreenTrack to verify the sustainability of the apparel they sell.

BLOCKCHAIN PLATFORMS: GreenTrack, Hyperledger Fabric