What severe challenges does my country face at this stage of economic development? not too long

With the expansion, the demand for energy, water, land and other important resources is also growing rapidly. Resource constraints are now stronger than ever before. Whether China can achieve sustainable development is a challenge facing China. Second, unbalanced development. On the one hand, if we make a vertical comparison, there has been great development in all parts of the country, and both the urban economy and the rural economy have grown significantly; on the other hand, the problem of unbalanced development has become more and more prominent, with regional gaps and urban-rural gaps is significantly expanding. Whether China can achieve coordinated development is a challenge facing China. Third, social development lags behind. On the one hand, employment is expanding, the poor population is decreasing, life expectancy is extending, and various social undertakings are developing; on the other hand, the development of social security, public health, medical services, education and other social undertakings is obviously lagging behind. , unemployment is even rising. Whether China can achieve comprehensive social progress on the basis of economic development is a challenge facing China. Fourth, social contradictions are relatively prominent. On the one hand, China has maintained social stability in the process of economic development and social transformation, which is also a favorable condition for China to continue to promote development and reform; on the other hand, China's social classes are differentiated and the income gap continues to widen. There are many A profound and complex contradiction. Whether it can coordinate social interests, resolve social conflicts, and continue to promote modernization in a stable social environment is also a major challenge facing China.