Traditional Culture Encyclopedia - Weather forecast - Which three cities have the highest pollution index? What are the advantages of their distribution?

Which three cities have the highest pollution index? What are the advantages of their distribution?

Beijing, Shanghai and Guangzhou have the highest pollution index, and their distribution has great advantages in geographical location and policy support.

As one of the most important cities in China's economic development, energy consumption is also huge, and it is also a city with serious air pollution and haze weather disasters. Located at the mouth of the Yangtze River, it is rich in water resources, and the hinterland of the Yangtze River Delta in China is vast. As one of the most developed regions in China, the Yangtze River Delta has provided strong support for the development of Shanghai. Coastal location, convenient shipping, railway transportation is the hub of north and south.