Legacy environment index (not network accessibility)0: lower burden → 100: higher burden
50% canopy deficit + 50% traffic.
Scenario weights, not learned or validated.
Gray = one or both inputs missing.
Regional weather is not a separate spatial factor.
Darker blue = higher nearby traffic relative to the City of Plano. Based on road-length-weighted mean AADT within block + 100 m, then log z-score. Hover for the 0–100 index, raw mean and maximum. A relative traffic indicator, not measured danger; gray = unknown.