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By: Aabil Husain and Maneesh Yadav.
1Ph.D. Research Scholar, College of Law & Legal Studies, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh, India.
2Professor, College of Law & Legal Studies, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh, India.
Groundwater serves as an indispensable resource for human consumption, agriculture, and industry globally, holding particular significance in India, where it supports over 80% of irrigation in states like Uttar Pradesh. However, the intensification of agricultural practices, characterized by the indiscriminate application of chemical fertilizers and pesticides, has led to widespread contamination of these vital aquifers. This paper undertakes a comprehensive examination of the prevalence, primary sources, and multifaceted impacts of nitrate and pesticide contamination within Uttar Pradesh’s groundwater systems, subsequently proposing a suite of sustainable agricultural practices as essential mitigation strategies. Recent data from the Central Ground Water Board indicates a concerning trend in nitrate levels in groundwater samples across India, frequently exceeding the World Health Organization permissible limit of 45 mg/L. In 2023, approximately 19.8% of samples nationwide exhibited elevated nitrate concentrations, with the number of affected districts escalating from 359 in 2017 to 440 in 2023. While specific, comprehensive data on pesticide contamination across all Uttar Pradesh districts is less consolidated in the provided literature, studies confirm their pervasive presence in agricultural areas of Uttar Pradesh, with types, such as organochlorines, organophosphates, and pyrethroids, being commonly detected. These chemical pollutants pose severe health risks to human populations, including the induction of methemoglobinemia (blue baby syndrome), various forms of cancer, thyroid dysfunction, gastrointestinal disorders, and neurological damage. Furthermore, their environmental consequences are profound, contributing to eutrophication of water bodies, significant biodiversity loss, and degradation of soil health. The number one agricultural driver of this infection consist of the heavy reliance on nitrogenous fertilizers, like urea and Diammonium Phosphate, the extensive use of diverse insecticides, and the ordinary use of inefficient irrigation techniques along with flood irrigation, which exacerbates the leaching and surface runoff of contaminants. This document meticulously info the demonstrated efficacy of sustainable agricultural practices, inclusive of incorporated Nutrient control, incorporated Pest control, advanced precision irrigation techniques (e.g., drip and sprinkler structures), strategic crop rotation, and the adoption of natural farming concepts, in effectively mitigating those contamination issues. Despite the compelling evidence of their benefits, the good-sized adoption of these sustainable practices in Uttar Pradesh encounters substantial socio-monetary limitations. Those include limited farmer recognition and understanding, extensive economic constraints, the challenge posed by means of fragmented landholdings, and chronic gaps in essential infrastructure and technological access. At the same time as the present policy panorama, encompassing the Uttar Pradesh Ground Water (control and regulation) Act, 2019, and numerous national agricultural schemes, aims to deal with those demanding situations, persistent troubles in powerful implementation and farmer outreach continue to hinder development. This paper concludes with a sequence of actionable tips for coverage reforms, enhanced farmer education and education, strategic investments in sustainable technology, and the cultivation of reinforced public–private partnerships (PPPs). These measures are important to fostering an extra sustainable agricultural future in Uttar Pradesh, thereby safeguarding its valuable groundwater assets for modern-day and future generations.
Citation:
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