If this isn't the complete anarchy form of libertarianism then the government can still enforce laws against air pollution. And there would be no way for a gov

If this isn't the complete anarchy form of libertarianism then the government can still enforce laws against air pollution. And there would be no way for a government official to make an underhanded executive branch "policy" change that let's the company get around that law. If this is the more extreme form of libertarianism then surely my neighbors agree with me that the pollution sucks and we all stop paying them. Yeah, maybe we go without power for a short time, but then that company changes their ways or goes out of business. No long court battles, nobody single entity for the electric company to bribe, no writing your congressman and hoping there's a change. Vote directly with your wallet. Or, there's the libertarian idea that another corporation is responsible for (essentially is hired as a caretaker of) the air we breathe and the electric company pays them for anything they emit into that air, so they are punished/disincentivized that way