{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schema.landscapefederation.org.au/schema/sustainability/v1.schema.json",
  "title": "Federation Sustainability",
  "description": "Climate-positive design disclosure fields with evidence links.",
  "type": "object",
  "properties": {
    "climatePositiveClaim": { "type": "boolean" },
    "carbonSequestration_kgCO2e_perYear": { "type": "number" },
    "embodiedCarbon_kgCO2e": { "type": "number" },
    "waterSensitiveDesign": { "type": "boolean" },
    "nativePlantingPercent": {
      "type": "number",
      "minimum": 0,
      "maximum": 100
    },
    "evidence": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["label", "uri"],
        "properties": {
          "label": { "type": "string" },
          "uri": { "type": "string", "format": "uri" },
          "method": { "type": "string" }
        }
      }
    },
    "disclosureStandard": {
      "type": "string",
      "description": "e.g. AASB S2 aligned narrative, practice internal method."
    }
  },
  "additionalProperties": true
}