This book has six chapters. First chapter is "Environmental contamination, strategies towards remediation and GIS approaches", and refers to environmental pollution, GIS based monitoring and remediation strategies in current demands. Second chapter is "Dominative Activity on Social Media of India and Bangladesh during COVID-19: Evidence of a Scalable Accuracy-Nose Intervention". The third chapter refers to "Traditional Medicines and Natural Products of Plants in Chhoto Nagpur Plateau, West Bengal, India". The fourth chapter is "Emerging Microplastic pollutants in the aquatic environment". The...