BlockChain 4 items
How blockchain can fight plastic pollution (
How has the conversation about blockchain changed at the World Economic Forum in Davos? And can blockchain be used to clean up the plastic in our oceans? CNNMoney Switzerland caught up with Joseph Lubin, founder of ConsenSys and co-founder of Ethereum, to get his outlook for 2019.

#CNNMSWEF2019 #WEF2019 #Davos

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