The system-driven selfishness of the capitalist mode of production, as seen by Marx all those many years ago:
In every stock-jobbing swindle everyone knows that some time or other the crash must come, but everyone hopes that is may fall on the head of his neighbor, after he himself has caught the shower of gold and placed it in secure hands. Après moi le déluge! is the watchword of every capitalist and of every capitalist nation. Capital therefore takes no account of the health and the length of life of the worker, unless society forces it to do so. Its answer to the outcry about the physical and mental degradation, the premature death, the torture of over-work, is this: Should that pain trouble us, since it increases out pleasure (profit)? But looking at these things as a whole, it is evident that this does not depend on the will, either good or bad, of the individual capitalist. Under free competition, the immanent laws of capitalist production confront the individual capitalist as a coercive force external to him.
It is perhaps the last two sentences which speaks most readily to current predicaments.
Progressive change (whether in relation to workers rights or environmental degradation) as a purely market-driven effect, divorced from ethics, is only too palpable when it comes to the depletion of nonrenewable energy resources, where serious implementation and funding of alternatives will only commence (in the coming decades) when the price of producing oil exceeds the production costs of its cleaner rivals.