Bhavtosh Sharma

Uttarakhand Science Education & Research Centre (USERC), Dehradun-248 006, Uttarakhand, India

Krishna Kumar Savera

Department of Environmental Sciences, Dev Sanskriti Vishwavidyalaya, Haridwar- 249 411, Uttarakhand, India

Sudhanshu Kausik

Department of Environmental Sciences, Dev Sanskriti Vishwavidyalaya, Haridwar- 249 411, Uttarakhand, India

Pankaj Saini

Department of Environmental Sciences, Dev Sanskriti Vishwavidyalaya, Haridwar- 249 411, Uttarakhand, India

Sushil Bhadula

Department of Environmental Sciences, Dev Sanskriti Vishwavidyalaya, Haridwar- 249 411, Uttarakhand, India

Vijay Sharma

Society of Environmental Education & Mass Awareness, Haridwar-249 407, Uttarakhand, India

Prashant Singh

Department of Chemistry, DAV (PG) College, Dehradun-248 001, Uttarakhand, India