diff --git a/stat_vars/oecd_air_emission.mcf b/stat_vars/oecd_air_emission.mcf
new file mode 100644
index 000000000..616f3fc07
--- /dev/null
+++ b/stat_vars/oecd_air_emission.mcf
@@ -0,0 +1,47 @@
+Node: dcid:Combustion
+name: "Combustion"
+typeOf: dcid:EmissionSourceEnum
+
+Node: dcid:CombustionExcludingIndustrial
+name: "CombustionExcludingIndustrial"
+typeOf: dcid:EmissionSourceEnum
+
+Node: dcid:IndustrialCombustion
+name: "IndustrialCombustion"
+typeOf: dcid:EmissionSourceEnum
+
+Node: dcid:ManMadeEmission
+name: "ManMadeEmission"
+typeOf: dcid:EmissionSourceEnum
+
+Node: dcid:Miscellaneous
+name: "Miscellaneous"
+typeOf: dcid:EmissionSourceEnum
+
+Node: dcid:MobileSourceExcludingRoadTransport
+name: "MobileSourceExcludingRoadTransport"
+typeOf: dcid:EmissionSourceEnum
+
+Node: dcid:PowerStation
+name: "PowerStation"
+typeOf: dcid:EmissionSourceEnum
+
+Node: dcid:StationarySource
+name: "StationarySource"
+typeOf: dcid:EmissionSourceEnum
+
+Node: dcid:NonMethaneVolatileOrganicCompound
+name: "NonMethaneVolatileOrganicCompound"
+typeOf: dcid:AirPollutantEnum
+
+Node: dcid:OxidesOfSulphur
+name: "OxidesOfSulphur"
+typeOf: dcid:AirPollutantEnum
+
+Node: dcid:PerCapita
+name: "PerCapita"
+typeOf: dcid:measurementDenominator
+
+Node: dcid:KilogramsPerUSD
+name: "KilogramsPerUSD"
+typeOf: dcs:UnitOfMeasure