Siltation refers to the accumulation of sediment and debris in water bodies. Synonyms for siltation include sedimentation, deposition, and sludge buildup. Other related terms include turbidity, which refers to the presence of suspended particles in water, and erosion, which is the process by which soil and sediment are loosened and carried away by wind or water. Siltation can have serious environmental consequences, including reducing water quality, threatening aquatic life, and causing flooding and erosion. To prevent siltation, it is important to implement practices that promote soil conservation, such as reducing erosion and sediment runoff from agricultural and construction activities.