One map compositing population growth, housing demand, road congestion, heat and water into a single interdependency score for every census subdivision — with preset planning lenses, a change-since-2025 view and CSV export.
Choropleth — choose one
All three fills colour the same boundaries, so exactly one can be on at a time. Combined risk always draws nationally at census-subdivision scale; population and housing follow the geography chosen below.
Roads overlay — combines with any fill
Colour roads by
Roads data covers 2025–2100. Years before 2025 fall back to 2025 for this layer only.
Geography
Pathway & year
Population, housing and roads run to 2100. The combined-risk composite is built on 2025–2050 inputs only; outside that window it is held at the nearest modelled year and says so.