Read together, Housing + Climate + Mobility + Green Access + Education + Homicide form one scoped view of Marseille. Current conditions and nearby cool-green space connect immediate heat context with a potential cooling option, without claiming that proximity proves reduced exposure. Public-transport stop density and green-space proximity describe two forms of local reach, but a route-level connection still requires journey-time evidence. Apartment market rent and public-transport stop density can be read together as cost-and-reach context, not as a neighbourhood affordability or transport-access relationship.