With supply shortages on the horizon, water conservation and water efficiency are more vital than ever to preserve this precious resource. Programs include Hands-on workshops on graywater system using water from their clothes washer to irrigate outdoor landscaping L2L (Laundry-to-Landscape), policies and concepts for graywater systems in the Denver area, best practices for stormwater management, and Qualified Water Efficient Landscaper (QWEL) certification.