In an annual report, the U.S. Department of Housing and Urban Development found that over half a million Americans were experiencing homelessness on a single night in 2022. According to Professor Megan Welsh Carroll, racial discrimination, criminalization, and of course, the high cost of housing all contribute to this growing crisis. And while progress is being made, many critical public services remain out of reach for this group, including one that has led to serious public health issues: a lack of public restrooms. As the director of San Diego State University’s Project for Sanitation Justice, Welsh Carroll explained what her team is doing to combat this specific problem in San Diego and how their work can serve as a model in other parts of the country.  For more on this topic: Read Welsh Carroll’s OpEd in the Los Angeles Times: California cities don’t have enough public bathrooms. Here’s one solution Read her SSN policy brief, co-authored by Jennifer Kate Felner and Jerel Pasion Calzo: Increasing Access to Public Bathrooms is Critical for San Diegans’ Health  Read her policy brief on the criminalization of the unhoused: Why Cities Must End Their Reliance on Police to Manage Homelessness – and How They Can Do it