yeah, not sure who will pay billions to that. simple people? no... waste of time
companies like tesla willl make world green without any additional ico for that.
Hello Thank you for your comment
We totally agree with you, Tesla is doing great things for the planet,
One of our main objectives is expands technologies of existing ecological and sustainable systems that also will contribute to the sustainable development of the planet and to greatly reduce problems that many people face today in many countries.
Please read our Whitepaper to have a better understanding of Greencoin project.
I agree that Tesla is making the world a better place, but you dont forget at all the case when the car was burned at the presentation, how many people (gasoline and oil producers) oppose this

Remembered.
Of course, I do not fully understand what your real essence and peculiarity is and why it should be tied to the blockchain, so I have a question for the admin. Why bind to the blockchain? will you have charity or polls? What is blockchain for?
The idea of greencoin is to connect manufacturers of green systems with buyers around the world, these buyers can be individuals, communities, even charitable foundations and organizations.due to transaction transparency ensured by the blockchain technology.
There are some reasons why using blockchain as:
-Decentralised and secure payment
-Payment in popular cryptocurrencies
-Low transaction costs
but one of the main reason is create a strong rewards system and in that way popularize the ecosystem and expand it.