Are you sure that they have a real tax for what they negatively affect? Trump showed us the real situation for the taxation of the environment and his stand. Everyone in the developed nation is talking about it, but did you see any significant change? Behind it, I feel there are strong and negative political implications. Therefore, I do not believe in taxation for the environment. It is equivalent to a ration than taxation. Did you see any improvement in the course of such issues as climate and environment? The issue is very critical, scientists showed about its dangerous consequences, and yet no genuine implementations.