• Monitoring, control and management of air, water, soil and noise pollution
• Solid waste management
• Industrial hygiene and occupational health
• Biomedical aspects of pollution
• Toxicological studies
• Radioactive pollution and radiation effects
• Wastewater treatment and recycling etc.
• Environmental modelling
• Biodiversity and conservation
• Dynamics and behaviour of chemicals in environment
• Natural resources, wildlife, forests and wetlands etc.
• Environmental laws and legal aspects
• Any other topic related to environment