The destruction of wetland geographical environment will lead to a series of problems!
Ecological benefit of wetland: 1. Wetland has powerful material production function and abundant animal and plant resources. 2. Wetlands can prevent floods, improve soil environment, purify water, prevent pollution and adjust ecological balance. 3. Wetlands can store water, regulate climate and precipitation, and promote water cycle. 4. Wetlands are conducive to the protection of biodiversity. After being destroyed: 1, biodiversity is sharply reduced, soil erosion and soil desertification are serious. 2. The wetland climate is destroyed, the air humidity is reduced, and the ability to purify the air is reduced, resulting in air pollution. 3, the storage capacity is reduced, which is not conducive to flood control and drought relief. 4. The production function declines, and the ecological benefits of animals and plants decline.