1. Ph.D. Research Scholar, Dept. of Environmental and Water Resources Engineering, School of Civil Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu 632014, India. ORCID: .
2. Assistant Professor (Tenured), Laboratory of Biogeochem-Mystery, Centre for Earth Sciences, Indian Institute of Science, Bangalore, Karnataka 560012, India. ORCID: .
3. Associate Professor, Dept. of Environmental and Water Resources Engineering, School of Civil Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu 632014, India (corresponding author). ORCID: .