Because Bitcoin is not the sole cause of climate change, carbon is. You can try to play a game of whack a mole by taxing and regulating individual activities h

Because Bitcoin is not the sole cause of climate change, carbon is. You can try to play a game of whack a mole by taxing and regulating individual activities hoping to reduce carbon as a second order effect, or you can just target the root problem. There's will always be another wasteful use of carbon intensive energy so long as carbon intensive energy remains cheap.