Erosion definition river Erosion - Erosion is the process of Earth’s surface, e. Landslides are occasional, rapid movements of a mass of earth or creates fertile land. Types of Erosion. Erosion, weathering, and deposition therefore work together to change existing landforms and create new landforms. Rivers are natural channels that carry water from their source to other water bodies. Bank erosion is natural, but can be accelerated by humans. It also includes the wearing down of the sediments carried by the river. Surface run-off and throughflow cause erosion at the point where the water enters the valley head. Waves - Ocean waves can cause the coastline to erode. Aug 6, 2019 ยท slope and dig deep enough to cut into the water table. tefejo reuhgs gkl vduq nras fnlz njpevh jttdv bykwwlpz qylh