Water is the primary cause of soil erosion, accounting for about 75% of all erosion. Wind, gravity, and human activity are also significant contributors to soil erosion.

Sandy soil is most susceptible to erosion because it has large particles that are easily detached by wind and water. Clay soil is least susceptible to erosion because it has small particles that bind together tightly.

Deposition is the process by which soil is deposited in a new location. This can occur when wind or water slows down and drops the soil particles it is carrying.

Contour plowing is the primary method of soil conservation. It involves plowing along the contours of the land, rather than up and down the slope. This helps to slow down the flow of water and reduce erosion.

Crop rotation is the practice of planting different crops in a field in a sequential order to improve soil health and reduce erosion. This helps to break up pest and disease cycles, improve soil fertility, and reduce the risk of erosion.

No-till farming is the practice of leaving crop residue on the field after harvest to protect the soil from erosion. This helps to hold the soil in place and reduce the risk of erosion.

Weathering is the process by which soil is weathered and broken down into smaller particles. This can occur through physical processes, such as wind and water erosion, or chemical processes, such as oxidation and hydrolysis.

Leaching is the process by which soluble minerals are removed from the soil by water. This can occur when water percolates through the soil and carries the minerals away.

Wind erosion is the process by which soil is transported from one place to another by wind. This can occur when wind picks up loose soil particles and carries them away.

Water erosion is the process by which soil is transported from one place to another by water. This can occur when water flows over the land and carries soil particles away.

Gravity erosion is the process by which soil is transported from one place to another by gravity. This can occur when soil particles are detached from the land surface and fall down a slope.

Human-induced erosion is the process by which soil is transported from one place to another by human activities. This can occur when land is cleared for agriculture, construction, or other development.

Soil erosion can have a number of negative consequences, including loss of soil fertility, increased flooding, and water pollution.

There are a number of best practices for soil conservation, including contour plowing, terracing, crop rotation, and no-till farming.

Vegetation plays a vital role in soil conservation. It helps to hold the soil in place, reduce the impact of wind and water erosion, and improve soil fertility.