As for being the next superpower, they are probably already there, in Africa they are the new colonialists, owning huge amounts of mining and exploration rights, along with forestry, chemicals and agriculture.
The blame does not only lie with us consumers, our leaders allow goods into our countries that are made without the environmental, health and safety, and workers rights we take for granted. If manufactures in Europe and the US have to abide by a multitude of legislation, environmental and employment guidelines, surely those wishing to sell to Europe and the US should have to meet the same criteria, otherwise the only way we can compete is if we scrap all of the safety measures and employment rights we have built up over the last hundred years, we should make others aim high and not sink to their level.
The fact is money talks, so any human rights and environmental concerns are pushed away, only small insignificant countries are given sanctions, the big boys can rape and pillage all they want as long as the cash keeps flowing. China is a monster, a communist state in name only, a true definition would be a totalitarian capitalist state, there have already been many riots as villagers are forcibly removed, without compensation, to make way for new factories, what would Mao or Karl Marx think of it all?
It seems everything's back to front at the moment, a communist state with massive capitalist expansion in the east, and in the west the banks and motor manufactures being baled out by the state (nationalisation/socialism?) if we truly believed in capitalism, would we not have left the incompetent banks and motor companies to die their natural death.