Many of these contradiction 'combinations' exist today. Its a collective. Why of the surroundings, of Earth overall. An individual's seperate means of 'preserving the environment' is not tolerated. Environmentalism is false and a threat to the value system that fuels capitalism whether environmentalism is 'enforced' by the state or whether if the 'free market' decides to commit suicide by following such folly.
Free markets are more then just the absence of government intervention.
A free market requires selfishness. If the people are not selfish to produce for their own desires, the free market will, no doubt, vanish. With environmentalism, things must be planned. Lots of people going around with lots of different blue prints of how to 'save the Earth' won't work with the environmentalism idealogy. Just as central planning actually destroys economies, it destroys environments.