TOPICS: Environmental Challenges: From Catchments to Consumers Catchment Management Water Quality Monitoring and modeling for Surface Water and Groundwater Water Treatment, Wastewater Treatment, Water Reuse Application of Membrane Technology Persistent Pollutants, Trace Organic Substances Coastal and Reef Processes Carbon and Nutrient Cycling in Terrestrial Ecosystems Soil Biology and Biogeochemistry Environmental Education Sustainability and Renewable Energy Sustainable Science Solar Energy, Solar Energy Devices, Wind Energy Resource Recovery Cleaner Production Ecological Buildings Green Processes Applications in Mining and Minerals Industry Applications in Chemical and Pharmaceutical Industries Applications in Food Industry Applications in Agriculture and Aquaculture Biotechnology and Public Health