Editorial
, Volume: 21( 3)
Agricultural Runoff and Nutrient Pollution
Pavel Ivanov*
Department of Agroecology and Environmental Protection, Lomonosov Moscow State University, Russia,
*Corresponding author: Pavel Ivanov. Department of Agroecology and Environmental Protection, Lomonosov Moscow State University, Russia,
Email: pavel.ivanov.env@agroecology.ru
Received: sep 04, 2025; Accepted: sep 18, 2025; Published: sep 27, 2025
Abstract
Abstract
Agricultural runoff is a major source of nutrient pollution in freshwater and coastal ecosystems. Excessive use of fertilizers and improper land management practices lead to the runoff of nutrients such as nitrogen and phosphorus into nearby water bodies. This nutrient enrichment causes eutrophication, resulting in algal blooms, oxygen depletion, and degradation of aquatic ecosystems. This article examines the sources, environmental impacts, and management strategies related to agricultural runoff and nutrient pollution.
Keywords: Agricultural runoff, nutrient pollution, eutrophication, water quality, sustainable agriculture
Introduction
Agricultural activities play a critical role in global food production but also contribute significantly to water pollution through nutrient runoff. The widespread application of chemical fertilizers and manure increases nutrient concentrations in soils, which can be transported to rivers, lakes, and coastal waters during rainfall and irrigation events [1]. Continuous exposure to high noise levels poses serious risks to human health and quality of life. Noise pollution affects human health through both auditory and non-auditory pathways [2]. While prolonged exposure to loud noise can cause hearing loss and tinnitus, non-auditory effects include sleep disturbance, annoyance, cognitive impairment, and increased stress levels. Night-time noise exposure is particularly harmful, as it disrupts sleep patterns and contributes to fatigue and reduced productivity [3]. Epidemiological studies have established links between chronic noise exposure and cardiovascular diseases such as hypertension and ischemic heart disease [4]. Noise-induced stress triggers hormonal responses that elevate blood pressure and heart rate. Vulnerable groups, including children, the elderly, and individuals with pre-existing health conditions, are at greater risk of adverse health effects. Urban noise pollution is often exacerbated by poor urban planning, lack of green spaces, and inadequate enforcement of noise regulations [5]. Addressing noise pollution requires integrated strategies involving land-use planning, traffic management, technological interventions, and public awareness. Understanding the health impacts of noise pollution is essential for developing effective urban environmental management policies.
Conclusion
Agricultural runoff and nutrient pollution pose significant threats to water quality and aquatic ecosystem health. Implementing sustainable agricultural practices, optimizing fertilizer use, and enhancing land management strategies can reduce nutrient losses. Strengthening regulatory frameworks and promoting farmer awareness are crucial for mitigating nutrient pollution. Sustainable nutrient management is essential for balancing agricultural productivity with environmental protection.
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