Published Paper Details:

This study presents a comprehensive geochemical and hydrological assessment of water quality in the Khetri Nagar copper mining region, focusing on the contamination levels and their implications for human health and the environment. Analysis revealed elevated concentrations of heavy metals, including copper (up to 2.5 mg/L), lead (up to 0.15 mg/L), and arsenic (up to 0.05 mg/L), exceeding safety limits established by the World Health Organization (WHO) and Bureau of Indian Standards (BIS). Hydrological parameters, including pH, electrical conductivity (EC), and total dissolved solids (TDS), indicated significant contamination effects. The study highlights severe health risks, such as gastrointestinal issues and neurological disorders, especially for vulnerable populations. Environmental impacts include potential toxicity to aquatic life, soil degradation, and adverse effects on groundwater recharge. Recommendations include the implementation of advanced water treatment technologies, improved waste management practices, and regular monitoring. Public health interventions and stricter regulatory enforcement are essential to address the contamination issues. Future research directions include longitudinal studies, impact assessments of mine waste on ecosystems, exploration of alternative treatment methods, and socioeconomic impact evaluations. This research underscores the urgent need for comprehensive measures to mitigate contamination and safeguard both environmental and public health in the Khetri Nagar region.