Evidence
A material record keeps its source, time and provenance attached.
Earth domain
Food and water connect climate, production, logistics and people
A scoped domain covering food production, water, weather, access, logistics and the conditions that shape human needs.
Current status
This is a scoped domain contract. It does not claim complete source coverage or a generally available live service.
Food, water, weather, logistics, access, and human need remain connected without hiding source gaps.
Scope
What belongs in this part of the model.
Who may use it
Humanitarian teams, procurement, institutional planning, insurers.
Questions it can support
Food security, water stress, weather hazard, instability and logistics effects.
Tracked variables
food_securitywater_stressweather_hazard_statesocial_unrest_pressureDecision input contracts
humanitarian_access_inputrouting_risk_inputprice_pressure_inputasset_exposure_inputThese are contract identifiers. They do not prove that current evidence or customer access is available.
Limits
Missing evidence, contradictions and access restrictions remain visible.
Agent access
Approved software reads the same accepted state through AgentLayer.