1. Water pollution investigation: water quality of local rivers, lakes or ponds is tested, water samples are collected, and pollutants such as heavy metals and organic pollutants are analyzed. Understand the impact of these pollution sources on the ecological environment and human health.
2. Air pollution research: monitoring the local air quality, especially the air quality near pollution sources such as factories and traffic arteries, collecting data and analyzing them. Understand the influence of different pollutants on air quality and study the methods to reduce pollution.
3. Soil pollution detection: collect soil samples in urban and rural areas to detect heavy metals and organic pollutants. Understand the effects of these pollutants on plant growth and human health, and put forward suggestions for control.
4. Noise pollution survey: Noise measurement was carried out in the city center and suburbs to find out the noise decibel level in different time periods. This paper analyzes the influence of noise on residents' life, work and health, and puts forward some suggestions to reduce noise.
5. Prevention and control of garbage pollution: investigate the local garbage disposal methods and understand the classification, recovery and reuse of garbage. Study the measures to reduce garbage generation and improve resource utilization, and put forward feasible suggestions.
The importance of controlling environmental pollution;
1. Environmental protection: Controlling environmental pollution helps to protect the environment, reduce the impact of pollution on the ecosystem and maintain ecological balance. By controlling environmental pollution, the content of pollutants in air, water, soil and other environments is reduced, and the damage to natural ecology is reduced.
2, human health: environmental pollution has a serious impact on human health, such as air pollution may lead to respiratory diseases, water pollution may lead to intestinal diseases. Controlling environmental pollution can reduce the impact of these pollutants on human health and improve the quality of life.
3. Sustainable development: Controlling environmental pollution is an important way to achieve sustainable development. By controlling environmental pollution, we can reduce resource consumption and waste, improve resource utilization efficiency and promote the coordinated development of economic development and environmental protection.
4. Social stability: Environmental pollution may lead to the growth of social unstable factors, for example, air pollution may lead to people's dissatisfaction and protest, and water pollution may lead to social panic. Controlling environmental pollution can reduce the occurrence of these social problems and maintain social stability.
5. Legal responsibility: According to relevant laws and regulations, the government and enterprises have the responsibility to control environmental pollution. Controlling environmental pollution is a manifestation of fulfilling legal responsibilities and an important measure to protect public rights and interests.