What are the impacts of ice and snow tourism in Harbin on the natural environment?

1. Polluted air: Harbin ice and snow tourists have a large flow of tourists and produce a lot of garbage. Garbage is a mixture with complex components. In the process of transportation and open-air stacking, organic matter decomposes to produce stench and releases a lot of pollutants such as ammonia and sulfide to the atmosphere.

2. polluted water body: harmful components in garbage are easily washed into surface water body by rainwater, and a large number of acidic and alkaline organic pollutants will be generated during garbage stacking or pit filling, and heavy metals in garbage will be dissolved at the same time.