EnviroGuangzhou 2010 will grandly open on 9th-11th June, 2009 in Guangzhou. With three equally important themes of “Energy-Saving, Comprehensive Utilization, Low Carbon Economy”, EnviroGuangzhou 2010 will emphasize the energy-saving products and techniques applied in buildings, new energy such as solar energy and wind energy, and comprehensive utilization of resources, along with the displaying of traditional techniques and equipments of wastewater treatment, air pollution control, noise pollution control, and waste treatment. With the success of last session, EnviroGuangzhou will expect a to