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It is worn away easily, often causing silt build-up in rivers and strams which take it to the sea and ultimately kill our coral.

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When does soil erosion occur?

When rainfall and runoff displace soil particles from inadequately protected surfaces.when there has been a lot of rainWhen environmental agents begin to wash away the soil, that is when soil erosion occurs. This can be due to wind, water, or other factors.


What causes the loss of soil that is not protected by plant cover?

The loss of soil not protected by plant cover is mainly caused by erosion processes such as wind and water. Without plant roots to hold the soil in place, it becomes vulnerable to being carried away by these natural forces. Additionally, human activities such as deforestation and improper land use practices can also accelerate soil erosion in areas lacking plant cover.


How do trees help soil?

Trees help soil by preventing erosion through their root systems, which anchor the soil in place. They also improve soil structure by adding organic matter from fallen leaves and branches, which enhances soil fertility and water retention. Additionally, trees can increase microbial activity in the soil, promoting nutrient cycling and overall soil health.


Is soil degradation the same as soil erosion?

No, they are not the same.Soil degradation is when soil deteriorates because of human activity and loses its quality and productivity. It happens when soil loses its nutrients, or its organic matter. It also happens when the soil structure breaks down, or if the soil becomes toxic from pollution.Soil erosion is when the soil is washed or blown away by water or wind. It is often caused by human activity, like tree felling and clearing vegetation from the land.


What happens to the soil as water poured on it?

When water is poured on soil, it can help to moisten and hydrate the soil, making it more conducive to plant growth. The water can also help dissolve nutrients in the soil, making them more accessible to plants. Additionally, excess water can lead to soil erosion if not managed properly.