What are the human influences on the estuaries?

Human influences on estuaries include urban development, agriculture, and industrial activities, which can lead to habitat degradation, pollution, and altered water flow. Runoff from agricultural lands introduces fertilizers and pesticides, causing nutrient pollution and harmful algal blooms. Dredging and construction can disrupt natural sediment processes, affecting biodiversity and ecosystem health. Additionally, climate change impacts, such as rising sea levels and increased storm intensity, further stress these vital ecosystems.