Every year, more and more attention is focused on global warming and other environmental issues. I think that this subject can not leave anyone indifferent.
Yes you are right, there is such a problem that should interest people. But often happens on the contrary. People are only interested in money. They aim to make money on ICO. I will not say that Greencoin looks attractive to many people.
It is one of the biggest issue in crypt because some community members are not interested in further development at all