what you say is true at the national level. Yet there is a hope. This is classical case of "tragedy of commons". Right now the US enjoys the most benefits whil

what you say is true at the national level. Yet there is a hope. This is classical case of "tragedy of commons". Right now the US enjoys the most benefits while the cost is carried by the whole world. In short time China will be enjoying disproportionally much benefits while the costs is spread around the world (i.e. in particular US will be carrying more costs than benefits). This dynamic disbalance will force reconsideration of the current world order.