Landfill is an effective way to absorb a large amount of municipal solid waste, but some plastic waste can not be decomposed, resulting in land destruction and refractory waste (such as plastic, metal, glass, etc. ).
Problems such as large investment, complicated operation, high management cost and flue gas generated during incineration must be effectively treated with a large amount of money. Long-term use of compost is easy to cause soil hardening and groundwater deterioration, and the odor generated by garbage stacking seriously affects air quality.
Extended data:
Precautions:
1, don't litter everywhere, domestic garbage can be packaged and classified, and everyone can do this, which can protect the urban environment well.
2. Eat less snacks when walking on the road. The packaging bags of snacks are discarded at will, which causes great pollution to the environment, not only visual pollution, but also plastic materials that are difficult to degrade naturally.
3. High pollutants such as waste batteries shall not be discarded together with domestic garbage, and should be recycled by special waste recycling institutions.
4, fireworks and other festive items should also be put less, although festive, but its pollution is great, not only has an impact on the air, but also the wrapping paper blown up after the explosion is very troublesome.
5. When traveling, you should protect the ecological environment of the scenic spot and don't litter everywhere. The sanitary maintenance of scenic spots is more difficult than that of cities.
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