Erosion is not an "impact" process, it is a gradual, degrading process.
Erosion is a natural process. Humans contribute to erosion when they clear an area of plants. Plants help to keep the soil in place through their roots. Humans can help to control erosion by planting hillsides and slopes with erosion control plants.
Humans can stop erosion by leaving forests intact and by protecting sand dunes. The more plants and ground cover that is available, the less erosion occurs.
humans
make dams
nothing
we can no longer use their mums
Erosion is not an "impact" process, it is a gradual, degrading process.
Erosion is a natural process. Humans contribute to erosion when they clear an area of plants. Plants help to keep the soil in place through their roots. Humans can help to control erosion by planting hillsides and slopes with erosion control plants.
dont cheat
Humans can stop erosion by leaving forests intact and by protecting sand dunes. The more plants and ground cover that is available, the less erosion occurs.
humans
humans
Mud slide
cliffs
humans
agiculture