中国面临十二大挑战中国科学院院长路两祥最近指出，中国跨世纪发展面临着严峻的挑战和制约，主要表现在以下十二个方面。一是面临自身人口的压力，到下世纪30年代，预计全国人口将达16亿。目前我国现有12亿人口，这12亿人口生活水平要不断提高，能量的消费、物资资源的消费、? China faces twelve major challenges The president of the Chinese Academy of Sciences, Lue Xiangxiang, recently pointed out that China’s cross-century development faces severe challenges and constraints, mainly in the following twelve aspects. First, facing the pressure of its own population, by the 1930s, the national population is expected to reach 1.6 billion. At present, China has a population of 1.2 billion. The living standard of the 1.2 billion people must be continuously improved. What about energy consumption and consumption of material resources?