Reasons why Rushan is uninhabitable.

Rushan is a new coastal city, which is favored by tourists and investors because of its unique geographical location and natural environment. However, Rushan also has some uninhabitable factors. The following are some reasons that may make Rushan uninhabitable:

1. Climate: Rushan is located near the Tropic of Cancer, influenced by subtropical monsoon climate, with hot and humid summer and cold and dry winter. This climate may have a negative impact on the health of local residents.

2. Transportation: Although Rushan has a well-developed road and railway network, these infrastructures are relatively new, and compared with some big cities, the traffic conditions may be inconvenient. In addition, the small scale of the city, narrow roads and large traffic volume may bring some noise and traffic congestion.

3. Air quality: As Rushan is close to the ocean, air quality is affected by marine pollution, and air pollution problems may occur. In addition, industrial pollution and traffic exhaust emissions in cities may also have a negative impact on residents' health.

4. Economy: Although the economy of Rushan is developing rapidly, compared with some big cities, there may be fewer local employment opportunities, fierce competition and higher living costs. In addition, the local public services and infrastructure construction are relatively backward, which may also have a negative impact on the quality of life of residents.

5. Humanistic and social environment: Although Rushan is a new city, the local humanistic and social environment is different from other cities. This difference may cause some local residents to feel isolated and uncomfortable. In a word, the factors that make Rushan uninhabitable may involve many aspects, including climate, traffic, air quality, economy, culture and social environment.