The ecological impact of agricultural runoff on aquatic ecosystems is profound, as it introduces excess fertilizers, pesticides, and sediments into waterways. This leads to eutrophication, resulting in harmful algal blooms and depleted oxygen levels, which can suffocate fish and other aquatic life. Additionally, chemical pollutants can disrupt endocrine systems in wildlife and contribute to biodiversity loss. Effective management strategies are essential to minimize runoff and safeguard aquatic habitats, promoting healthier ecosystems and preserving vital ecosystem services.