Humans affect the physical environment in numerous ways: overpopulation, contamination, burning fossil powers, and deforestation. Changes like these have triggered climate alter, soil erosion, poor air quality, and undrinkable water. These negative impacts can influence human behavior and can provoke mass migrations or battles over clean water.
The Ural Mountains is a natural geographical feature that divides European Russia from Asian Russia =)
I hope I helped! ^-^
