How can ensuring social equity in urban planning contribute to the sustainability of a community?

Ensuring social equity means that every resident, regardless of income, race, or age, gets fair access to parks, schools, and safe streets, which keeps people healthy and engaged. When everyone can use shared resources, the community uses those resources more efficiently, reducing waste and the need for extra infrastructure. Equitable planning also attracts diverse businesses, creating jobs that are close to where people live and lowering the carbon footprint of commuting. For example, a city that builds affordable housing next to a new transit line lets low‑income families commute to jobs, cutting traffic and pollution. By making space fair for all, the city strengthens its social fabric and its ability to thrive over time.