Glendale residents who attend the class will learn practical ways to save energy and water and receive free energy- and water- saving devices: high-efficiency showerhead, programmable thermostat, and 4-pack of CFLs. Offered by the city of Glendale Conservation & Sustainable Living Program, funded by the Energy Efficiency and Conservation Block Grant program. Free! Register @ bpatrick@glendaleaz.com or 623.930.3760.