Of those, only the resources are an inherent problem, and I'm not sure if it's really that bad if you take a continental perspective. I think you need to take a step back, and look at production of goods, technology, and services, not at money flow. In the end, getting rid of debt is just one default away, and that's a political decision. The Chinese exploit their resources and work hard - good thing they invest at home and in their military, because otherwise they might never get something back for their troubles.