In today's modern society, rapid changes in the power of the external environment may affect the organization and create uncertainty to administrators. Although organizations have little control over the external environment, they need to constantly monitor and coordinate, and the results may differ greatly in either active or passive response. The external environment of the organization can be divided into three categories: general environment, task environment, and internal environment, but the focus is on the general environment and tasks.
The organization's external environment consists of several departments. The scholar said: "For each organization, you can analyze 10 departments." These departments can be any external institution or unit that will affect the organization's goal attainment capacity. Organizations need to interact with market departments, industry, government, and financial institutions. It also has to deal with the economic situation. Organizations need access to human resources and appropriate technology. All these components mean external environment
The external environment includes conditions and forces that can not control and influence the organization's strategic choice, such as (political, economic, social and technical). The external environment may define the competitive environment of the organization and positively and negatively affect business. In the classic PEST analysis, four external factors that greatly influence the organization's ability to survive and evolve have been identified. Based on operational areas, the external environment is divided into three interactive links with remote, industrial, and production environments. However, changes in the external environment have created new opportunities.
Many external factors are symbolic of environmental factors that may affect many industries such as climate change and climate change tourism, agriculture, insurance, etc. Furthermore, raising awareness of the potential impacts of climate change is changing the way companies operate. Environmental performance indicator (EPI) is a way to quantify the environmental performance benchmark of national policy. According to the 2010 Environmental Performance Index, China's EPI is 49.8%, environmental sanitation is 58.7%. Among the Asian countries, China has acquired 18th place. One of the main reasons for many industrial plants is the impact on environmental health. China's environmental sanitation air pollution reached 40.07%