本文介绍了1997年初，西雅图公共事业公司如何合作 与其他地区公用事业公司和机构合作，着手开发更全面的资源 保护方法，关注草坪和草坪护理行为，而不是 而不仅仅是浇水和浇水行为。包括附录。

This paper describes how in early 1997, Seattle Public Utilities, in collaboration with other regional utilities and agencies, embarked on a more comprehensive resource conservation approach, focussing on lawns and lawn care behaviors rather than merely water and watering behaviors. Includes appendices.