,,Even if mining uses clean power, it carries the opportunity cost of not using said power for greener purposes'' - This is totally stupid. By buying solar pane

,,Even if mining uses clean power, it carries the opportunity cost of not using said power for greener purposes'' - This is totally stupid. By buying solar panels you're making them cheaper, not more expensive. At the same time of course I wish coal would be taxed more, so that people don't use it that much.