Topic: hãy nói về giải pháp giải quyết 4 loại ô nhiễm nước, đất, không khí, tiếng ồn

@KeyVictory

1. What is environmental pollution?
Environmental pollution is a natural environmental phenomenon that is dirty, at the same time, the physical, chemical and biological properties of the environment are changed, causing harm to human and biological health.

The main forms of pollution are soil pollution, water pollution, air pollution, and other pollution.

2. Causes of environmental pollution
Causes of environmental pollution Cause of environmental pollution

Causes of environmental pollution are mainly caused by human activities. Besides, there are also some other natural activities that have impact on the environment. Specifically, there are 5 causes of environmental pollution:

The wastes from factories, factories, industrial zones
During the operation, industrial zones are one of the causes of environmental pollution. The reason is due to the burning of fossil fuels: coal, oil, gas creates: CO2, CO, SO2, NOx, unburnt organic substances: soot, dust, process loss, leakage on technological lines, in the processes of transporting volatile chemicals, dust.

According to environmental experts, the cause of air pollution from industrial activities has a high concentration of toxic substances, often concentrated in a small space.