Volume 2
Issue 1
January-March 2026
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Chemistry
pp. 1-8
Comprehensive Evaluation of Water Hardness and Contamination in Indian Hydro-Geological Systems: Analytical Quantification and Sustainable Remediation Strategies
Water hardness—driven primarily by dissolved divalent metal cations (Ca²⁺ and Mg²⁺)—presents significant technical, environmental, and socio-economic challenges across rural and urban India. This paper synthesizes empirical data from regional field assessments (e.g., Nagaur, Rajasthan), national infrastructure reports from the National Sample Survey Office (NSSO Report No. 584), and water quality monitoring programs ...
Environmental Physics and Radiation Physics
pp. 9-25
Indoor Radon and Thoron Concentrations in Dwellings of Chandigarh, India: Seasonal Variability, Exhalation Characteristics and Radiological Dose Assessment
Radon (^222Rn) and thoron (^220Rn) are naturally occurring radioactive noble gases generated in the uranium-238 and thorium-232 decay series, respectively. Because they are chemically inert gases, they can migrate from soil and building materials into indoor environments, where their short-lived radioactive progeny may attach to aerosols and contribute to human inhalation exposure. Indoor exposure to radon is an impo...
Volume 2
Issue 1
January-March 2026
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