Water pollution can originate from various sources that negatively impact the quality of water bodies. In the context of the given question, the correct answer is:
C. Sediment from land erosion that clogs waterways
Here's why:
1. Sediment from land erosion refers to soil particles washed away from the land surface into water bodies due to factors like rainfall or human activities.
2. This sediment carries pollutants such as pesticides, fertilizers, and other chemicals that can harm aquatic ecosystems and affect water quality.
3. When sediment clogs waterways, it can disrupt aquatic habitats, reduce water clarity, and impair the ability of organisms to thrive in those environments.
4. Proper land management practices and erosion control measures are essential to prevent sediment from polluting water sources and ensure the health of aquatic ecosystems.
In summary, sediment from land erosion is a significant source of water pollution that can have detrimental effects on both the environment and human health.
