Reclamation 17 Wastewater treatment 15 Wastewater reclamation 14 Water conservation 11 Land reclamation 6 wastewater treatment 6 China 5 Ecosystems 5 Activated carbon treatment 4 Decision making 4 Effluents 4 Industrial water treatment 4 Land use 4 Life cycle 4 Potable water 4 Water supply 4 land use change 4 Activated carbon 3 Economic and social effects 3 Life cycle assessment 3 Reclamation areas 3 Reforestation 3 Sensitivity analysis 3 Sustainable development 3 Waste water treatment plants 3 Water quality 3 Water resources 3 Water reuse 3 Water treatment plants 3 land reclamation 3