The environment is currently severely polluted by industrial waste, domestic waste, dust, and traffic. With the pace of population growth and the pace of industrial and industrial development As the current urbanization, the area of ​​cultivated land is increasingly narrowed, the quality of land is increasingly degraded. Polluted water reduces biodiversity in water. Water pollution is caused by water, industrial wastes are discharged into river basins but not treated properly; chemical fertilizers and pesticides that leach into groundwater and pond water; Domestic wastewater discharged from riverside residential areas causes serious pollution, affecting the health of people and living in the area. Air pollution is caused by exhaust gases of the factory, the emissions from the vehicles make the air unclean or cause bad odors, reduced vision when looking away due to dust. Thus, polluted environment is a threat to human life. We need to hit the alarm bell to wake up people, need to jointly protect the environment.