7:00 pm - 8:30 pm Old Pueblo Archaeology Center: Third Thursday Food for Thought Presentation – “Ghost Canals of the Phoenix Area” Free
10:00 am - 12:00 pm Tucson Botanical Gardens: Water-Wise Strategies for a Beautiful, Sustainable Landscape $24 – $30
10:00 am - 12:00 pm Maricopa County Library District: Earth Day- Presented by The City of Goodyear Water Department Free
5:00 pm - 7:00 pm Arizona State University: Water Scarcity and Innovation – Lessons from the U.S. Southwest and Germany Free