Tenant unions are organizations formed by renters to advocate for their rights and improve living conditions. These groups work together to address issues such as rent increases, maintenance problems, and unfair eviction practices. By uniting, tenants can amplify their voices and negotiate more effectively with landlords and property management. These unions often provide resources and support for members, including legal advice and educational workshops. They may also engage in collective actions, such as organizing protests or campaigns to raise awareness about tenant issues. Overall, tenant unions aim to empower renters and promote fair housing practices.