Quote from: ulum5 on July 19, 2018, 03:18:27 PM

Blockchain is like a "giant Google Doc". "With one different key. you can see it, and add it (note financial transactions), but can not change the information already stored there. Blockchain does that with a mathematical calculation called cryptography. What makes the recording unchangeable and altered by others,

Yeah basically blockchain is simply a secured shared ledgerd, it could be used as a tool to help protect the environment but in order to do so a political will and strategies would be necessary. I am highly skeptical about the tokens like the one promoted by the OP, I don't think they will work. But as another poster has pointed out, planning and tracking the use of natural resources could maybe made much easier thanks to blockchain.