And not only in European countries. The problem of ecology is relevant for countries of all regions of our planet. Or do you think that the situation is better in America or in Asia?
I was in Asia and I will tell that there in General a trouble with ecology. Type in Google photos Beijing and see them. All the streets in the smoke... horror.
China, India, and a number of other countries and megalopolises that sell pure oxygen, is just a big problem. But if we talk about the green coin, will this team be able to solve at least 1% of these problems? I'm not sure.