Water agencies will need public support to complete these projects.

水务机构将需要公众的支持才能完成这些项目。

Fishermen and environmental groups blame water agencies for using too much water for farms.

渔民和环保组织指责水务机构在农场上耗费了太多水资源。

The United Nations water agency estimates that roughly 400 million people across Africa lack access to clean water.

联合国水务机构估计，非洲约有4亿人无法获得清洁水。

California's new rules would let — but not require — water agencies to take wastewater, treat it, and then put it right back into the drinking water system.

加州的新规定允许——但不要求——水务机构回收废水，对其进行处理，然后将其直接输回饮用水系统。