1. Microplastic Pollution: Sources, Effects, Monitoring and Management

2. Use of Genetic Engineering in Reclamation of Waste Disposal Sites

3. Role of Algae in Bioremediation of Waste Disposal Sites

4. Heavy metals, powerful environmental poisons, from waste disposal site: Its environmental effects and remediation

5. Biosurfactants and their potential in remediation of waste disposal sites

6. Eco-friendly and innovative techniques for managing organic pollutants

7. Bioassessment and Bioremediation of Heavy metals and pesticides from wastewater using efficient microbes: An insight into the mechanism and factors involved

8. Urban and Industrial Liquid waste: Sources, Eco-toxicological effects and Sustainable Management

9. Role of ornamental plants in clean-up of waste disposal sites

10. Low cost and economical alternatives for remediation of industrial waste

11. Waste management in past, present, and future

12. Groundwater Vulnerability Mapping using Drastic Model in GIS Environment of Imphal East District, Manipur, India

13. Constructed wetlands as a nature-based solution for wastewater management: A sustainable approach

14. Urban mining of e-waste: Inception of secondary resources of valuable metals

15. Removal of methylene blue on an industrial solid waste using a novel air agitated tapered bubble column adsorber