Environmental Engineering: Environmental Nanotechnology Environmental remote sensing applications GIS is used for environmental assessment Biological filtration of harmful gases Soil remediation/plant remediation environmental ecology Air Quality and Air Pollution Control Industrial Pollution Control and Clean Production Ecosystem Restoration and Management Ecological Engineering and Environmental Restoration Sustainable Energy and Environment Environmental Health and Pollution Prevention and Control Pollution control: Sustainable development of water resources Water quality classification protection Watershed assessment and instruments Real time in-situ monitoring device Sludge treatment and reuse River Sediment Drinking water safety and agricultural sustainability Irrigation and drainage technology drinking water safety