Participatory Mapping of NCD Systems — select a diagram to join

• 1 Why do public health campaigns to shift diet or physical activity often show early promise, then stall or reverse?
• 2 Why does the health system keep expanding treatment for NCDs even when prevention would work better?
• 3 Why do NCD outcomes and healthy ageing keep diverging between advantaged and disadvantaged groups despite public health efforts?
• 4 Why do communities keep struggling to become "age-friendly" — with accessible public spaces, transport, and services for older adults — even as the population ages rapidly and predictably?