This Quick Guide to Using the Sanitation Possibilities Map (SPM) was developed to support increased innovation and user-centered sustainable solutions in water, sanitation, and hygiene (WASH)-related activities. The SPM was created to help brainstorm solutions to a wide range of sanitation challenges. This easy-to-use tool is a way for you to start using human-centered design. On this page, you will find both the guide and an editable template that you can use in your own project. French translation is forthcoming.