Many companies that is using bitcoin and the blockchain particularly some ICO's recently are being launch involving the betterment, improvement or something that will sustain our environment but is it enough to do its part or what it promises in its vision and mission? because the next tough part after the launch is how can they implement it effectively using bitcoin or the blockchain? are the world ready for it?
When we say environment it means we are talking about external work, and that's the need of a manual people's work around, i dont think that bitcoin or blockchain can saved our envirenment.