The effects of soil erosion go beyond the loss of fertile land. It has led to increased pollution and sedimentation in streams and rivers, clogging these waterways and causing declines in fish and other species. And degraded lands are also often less able to hold onto water, which can worsen flooding.

– Planting or replacement of appropriate species of vegetation to assist in the stabilization of dunes, bluffs or banks. – Groins, detached seawalls, anti-sea erosion bunds can be formed using sand-filled Geo-synthetic Tubes / Bags. – These materials are available under various trade names.

The use of rock, sand, and plants in various combinations has been shown to be an effective approach to shore erosion over the long term. Beach nourishment projects have frequently included structures to help retain the sand.

As global sea level rises, the action of waves at higher elevations increases the likelihood for extensive coastal erosion. Already, coastal erosion costs roughly $500 million per year for coastal property loss, including damage to structures and loss of land.

Human activities that accelerate beach erosion Also, on many developed coasts modifications to the shoreline configuration, such as breakwaters, groynes and retaining walls, have disrupted the natural sediment transport pathways and created problems by starving sections of coast of sand.

Soil erosion also reduces the ability of soil to store water and support plant growth, thereby reducing its ability to support biodiversity. Erosion promotes critical losses of water, nutrients, soil organic matter and soil biota, harming forests, rangeland and natural ecosystems.

Positive Impacts • The weathering of rocks helps to form the basic component of soil. Soil is very essential for Human Activities . Negative Impacts • Erosion by flowing water during floods causes extensive damage to human properties and they also destroy lives. Floods can cause crops and livestock destruction.

The three main forces that cause erosion are water, wind, and ice. Water is the main cause of erosion on Earth.