The Harris-Galveston and Fort Bend Subsidence Districts have implemented a Water Conservation Program to improve household water conservation in the Houston Region. The program began in the 1990s with a Waterwise school education program that has educated nearly 70,000 students. In 2017, the program focuses on outdoor irrigation, which can account for 40% of homes' water use. It established a WaterMyYard network with Texas A&M University that provides tools and education to registered users to ensure healthy landscapes while conserving water. The districts are also working to disseminate best practices for landscape irrigation through outreach and media across their areas.