Billionaire investor Mark Cuban revealed that he has been increasingly involved in the process of tokenizing carbon offsets on the blockchain.

Cuban said he was been buying $50,000 in carbon offsets every 10 days and then putting them on-chain as Base Carbon Tonnes (CRYPTO: BCT).

The BCT tokens are bridged onto Polygon by the Toucan Protocol. Meanwhile, decentralized autonomous organization KlimaDAO aims to drive BCT’s price up and has accumulated over 9 million tonnes of carbon offsets worth $100 million to date.