So a model based on pollution taxes would have worked better - We could tax the manufacturing plants, and the coal plants, and have a bake-off to see which is cleaner - Burning coal for power, or burning coal to run factories for PV panels.
But it would have been less popular, because at least in the USA we don't have a good welfare system to balance out the indirect tax on poor people, who have to spend more of their income on electricity, gasoline, other pollutants.
But it would have been less popular, because at least in the USA we don't have a good welfare system to balance out the indirect tax on poor people, who have to spend more of their income on electricity, gasoline, other pollutants.