Sediment control refers to practices and techniques used to prevent soil erosion and manage sediment runoff during construction or land disturbance activities. This is important because sediment can pollute water bodies, harm aquatic habitats, and degrade water quality. Common methods include silt fences, sediment basins, and erosion control blankets. Effective sediment control helps maintain the integrity of the environment and complies with regulations set by agencies like the Environmental Protection Agency (EPA). By implementing these measures, land developers and construction companies can minimize their impact on surrounding ecosystems and promote sustainable land use practices.