2009年，环保署的节水意识计划帮助消费者节水超过360亿加仑，省的水费和污水处理费达2.67亿美元。
WaterSense program helped consumers save more than 36 billion gallons of.
为期四天的展会将展示先进的环保技术与设备，如清洁的煤炭产品、污水处理和垃圾利用技术。
The four days of Exhibition will display advanced technology and equipments of environmental protection, like clean coal products, sewage disposal and garbage utilization technology.
本科或以上学历，污水处理或环保专业。
Bachelor Degree and above major in sewage, wastewater treatment or environmental protection.
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