Makenzie Rose at work with her 9-month-old daughter Hava in 2020. (KCAW/Rose) Sitka’s childcare system has the capacity to serve only about half of the young children who need it, according to a childcare needs assessment that was presented to the Sitka Assembly at its meeting Tuesday night (5-12-26). For years, parents and providers in Sitka have said childcare capacity on the island is at its limit. Now, the assembly is taking steps to address…