What are the three negative environmental impacts?
What are the three negative environmental impacts? Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
How does tourism cause soil erosion?
The number of people using trails also influences erosion processes, as the footfall of more walkers increase soil compaction. Soil compaction further increases runoff and erosion, and encourages the crusting of topsoils.