Your position is indefensible. You have already been told why. The theory, Tragedy of the Commons, predicts that the free market system is a terrible steward of the environment. Then in practice it is confirmed, with US pre-EPA and China (to name just a couple of examples, of which there are the world over thousands to millions), which is destroying its ecosystem because it is chasing money over everything else and "A 2006 review of existing data suggested that one-third of Chinese children suffer from elevated blood lead levels.".
And yet your only retort is some tangential reference to a shuttle crash.
You've taken your support of the free market and extrapolated it to some completely bonkers view about how it's going to cure everything that has ever ailed mankind despite us having thousands of years of history showing it not to be the case.
WTF?