Dr. Sahoo holds a doctoral degree in Botany from Banaras Hindu University and has 6 years of research experience in the field of air pollution (Tropospheric ozone) and its impacts on legumes. He has published several research and review papers in high-impact journals.Dr. Tiwari holds a doctoral degree in Botany and has been involved in teaching since 2009. She has an experience of about 19 years of research work related to air pollution and its impacts on plants. She has multiple research and review publications published in prestigious international journals.