Are you against all carbon pricing or just a tax, specifically?
I don't think that taxation is good way to entice businesses to behave responsibly. While it might seem like a good idea in theory, if businesses can't be trusted to not destroy the environment, or people's health, or gouge consumers, or treat their employees well, and so need greed to entice them to do the right thing, why wouldn't that same greed cause them to avoid paying taxes.... as it already does?
If we assume that greed motivates corporate behaviour, as it does, then when faced with doing environmental damage, a corporation has a few options. It could:
- pay for the cost of greener policies and cleanup
- pay any fines associated with the damage it's done
- pay politicians to look the other way or overturn regulation
Since the primary motivation is making money, the corporation would choose the cheapest option, and that's usually paying politicians if not trying to find some other way to not pay at all.