1. The document discusses the role of public health in addressing health inequities. It outlines strategies like using local data to build awareness, engaging stakeholders, and implementing programs and policies across sectors. 2. Research in Saskatoon found significant health disparities by income level. Surveys also showed lack of public awareness. Efforts were made to publicly release data and garner support for solutions. 3. Public health can advocate for policy changes, build community support, conduct research, and work within the health system to implement equity-focused interventions and audits.