Cho mình hay nhất nha

The current environment is heavily polluted by waste of industrial parks, domestic waste, dusty smoke of transport ... with population growth rate and speed of industrial and active development The current urbanization, the area of ​​cultivated land is increasingly narrowed, the quality of land is increasingly degraded. For contaminated water, sources reduce domestic creature diversity. Water pollution with causes of industrial water and waste is discharged into rivers basins without properly treated; Types of chemical fertilizers and pesticides into sources of groundwater and pond water; Domestic wastewater discharged from riverside residential areas causes serious pollution, affecting the health of people and creatures in the region. Air environmental pollution is due to emissions of factories, emissions from transportation to air without clean or unpleasant odors, reduced vision when far from dust. Thus, polluted environments are threatening to human life. We need to hit the warning bell to wake up everyone, need to join the environment to protect the environment.

Nowadays, the environment of our school is getting more and more polluted,so I think we should take action to protect them.Firstly, we do not throw rubbish inside or outside classrooms. It is easy to put our wastes in dustbins instead of throwing away. Secondly, we should not write or draw anything on desks or walls. I suppose that this action is not good because we are destroying the school property. Furthermore, the classrooms should be cleaned every day by not eating or making too many litters at school. Finally, we should water trees and plants at school regularly. Moreover, planting more trees help us to respiratory benefit and limit air pollution. In conclusion, these ways bring us manu benefit because it is not only protect environment of school but only make us to become more healthy.

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