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?
There are many industries where I cannot fathom how the blockchain and having a coin makes and sense at all and energy is one of them (unless utility companies start getting on board). I stay away from Energy projects a swell as tourism projects.