Question

What is Soil Erosion? What are the steps that we can take to prevent it? Pls answer I’ll mark them as brainliest!

Answer 1

Explanation:

Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice, snow, air, plants, animals, and humans

Maintaining a healthy, perennial plant cover.

Mulching.

Planting a cover crop – such as winter rye in vegetable gardens. Includes annual grasses, small grains, legumes and other types of vegetation planted to provide a temporary vegetative cover. Cover crops are often tilled under serving also as a “green manure” crop.

Placing crushed stone, wood chips, and other similar materials in heavily used areas where vegetation is hard to establish and maintain.

Using other erosion controls that include the use of geo-textile materials or other methods such as sodding or hydroseeding that result in the establishment of permanent cover. These methods work well on steep slopes and heavy traffic areas. Contact your local landscape contractor or the RI Nursery and Landscape Association.

Addressing problem areas of that get lots of stormwater runoff. Solutions to these problem areas include redirecting stormwater and roof runoff to areas that can settle and dissipate water, such as a rain garden.

Answer 2

Soil erosion is explained below:

• Soil erosion is the removal of the upper layer of soil by erosional agents such as water, wind, ice etc. The soil that is eroded is carried to some other places. The roots of plants help in binding the soil particles.
• Soil erosion has become a major concern worldwide. This is because due to land use or other human purposes, a large number of trees are being cut. This lead to excessive soil erosion that causes floods in neighbouring areas.

To prevent soil erosion, we can take the following steps:

• As trees are involved in binding soil, hence should plant more and more trees. This is called afforestation.
• Due to the increasing population, land use is increasing. Hence, we should adopt sustainable land management.
• We should avoid overgrazing of land by grazing animals.
• If we use recycled things, we can prevent the cutting down of trees.
• To prevent the erosion of soil by surface runoff, we can use the dense layer of stone, wood or other hard materials to cover the exposed ground surface. This process is called mulching.