diff --git a/datasets/travel_impact_model/pipelines/flights_impact_data/flights_impact_data_dag.py b/datasets/travel_impact_model/pipelines/flights_impact_data/flights_impact_data_dag.py
index 7810a3197..167d34ea1 100644
--- a/datasets/travel_impact_model/pipelines/flights_impact_data/flights_impact_data_dag.py
+++ b/datasets/travel_impact_model/pipelines/flights_impact_data/flights_impact_data_dag.py
@@ -72,53 +72,29 @@
                 "mode": "REQUIRED",
                 "description": "IATA airport code of the destination",
             },
-            {
-                "name": "economy_co2e_grams_per_pax",
-                "type": "INTEGER",
-                "mode": "REQUIRED",
-                "description": "Estimated CO2e in grams for one passenger in economy cabin including non-CO2 effects",
-            },
-            {
-                "name": "premium_economy_co2e_grams_per_pax",
-                "type": "INTEGER",
-                "mode": "REQUIRED",
-                "description": "Estimated CO2e in grams for one passenger in premium economy cabin including non-CO2 effects",
-            },
-            {
-                "name": "business_co2e_grams_per_pax",
-                "type": "INTEGER",
-                "mode": "REQUIRED",
-                "description": "Estimated CO2e in grams for one passenger in business cabin including non-CO2 effects",
-            },
-            {
-                "name": "first_co2e_grams_per_pax",
-                "type": "INTEGER",
-                "mode": "REQUIRED",
-                "description": "Estimated CO2e in grams for one passenger in first cabin including non-CO2 effects",
-            },
             {
                 "name": "economy_co2_grams_per_pax",
                 "type": "INTEGER",
                 "mode": "REQUIRED",
-                "description": "Estimated CO2 in grams for one passenger in economy cabin excluding non-CO2 effects",
+                "description": "Estimated CO2 in grams for one passenger in economy cabin",
             },
             {
                 "name": "premium_economy_co2_grams_per_pax",
                 "type": "INTEGER",
                 "mode": "REQUIRED",
-                "description": "Estimated CO2 in grams for one passenger in premium economy cabin excluding non-CO2 effects",
+                "description": "Estimated CO2 in grams for one passenger in premium economy cabin",
             },
             {
                 "name": "business_co2_grams_per_pax",
                 "type": "INTEGER",
                 "mode": "REQUIRED",
-                "description": "Estimated CO2 in grams for one passenger in business cabin excluding non-CO2 effects",
+                "description": "Estimated CO2 in grams for one passenger in business cabin",
             },
             {
                 "name": "first_co2_grams_per_pax",
                 "type": "INTEGER",
                 "mode": "REQUIRED",
-                "description": "Estimated CO2 in grams for one passenger in first cabin excluding non-CO2 effects",
+                "description": "Estimated CO2 in grams for one passenger in first cabin",
             },
         ],
     )
diff --git a/datasets/travel_impact_model/pipelines/flights_impact_data/pipeline.yaml b/datasets/travel_impact_model/pipelines/flights_impact_data/pipeline.yaml
index bcc6c82d5..af9391642 100644
--- a/datasets/travel_impact_model/pipelines/flights_impact_data/pipeline.yaml
+++ b/datasets/travel_impact_model/pipelines/flights_impact_data/pipeline.yaml
@@ -92,38 +92,22 @@ dag:
             type: "STRING"
             mode: "REQUIRED"
             description: "IATA airport code of the destination"
-          - name: "economy_co2e_grams_per_pax"
-            type: "INTEGER"
-            mode: "REQUIRED"
-            description: "Estimated CO2e in grams for one passenger in economy cabin including non-CO2 effects"
-          - name: "premium_economy_co2e_grams_per_pax"
-            type: "INTEGER"
-            mode: "REQUIRED"
-            description: "Estimated CO2e in grams for one passenger in premium economy cabin including non-CO2 effects"
-          - name: "business_co2e_grams_per_pax"
-            type: "INTEGER"
-            mode: "REQUIRED"
-            description: "Estimated CO2e in grams for one passenger in business cabin including non-CO2 effects"
-          - name: "first_co2e_grams_per_pax"
-            type: "INTEGER"
-            mode: "REQUIRED"
-            description: "Estimated CO2e in grams for one passenger in first cabin including non-CO2 effects"
           - name: "economy_co2_grams_per_pax"
             type: "INTEGER"
             mode: "REQUIRED"
-            description: "Estimated CO2 in grams for one passenger in economy cabin excluding non-CO2 effects"
+            description: "Estimated CO2 in grams for one passenger in economy cabin"
           - name: "premium_economy_co2_grams_per_pax"
             type: "INTEGER"
             mode: "REQUIRED"
-            description: "Estimated CO2 in grams for one passenger in premium economy cabin excluding non-CO2 effects"
+            description: "Estimated CO2 in grams for one passenger in premium economy cabin"
           - name: "business_co2_grams_per_pax"
             type: "INTEGER"
             mode: "REQUIRED"
-            description: "Estimated CO2 in grams for one passenger in business cabin excluding non-CO2 effects"
+            description: "Estimated CO2 in grams for one passenger in business cabin"
           - name: "first_co2_grams_per_pax"
             type: "INTEGER"
             mode: "REQUIRED"
-            description: "Estimated CO2 in grams for one passenger in first cabin excluding non-CO2 effects"
+            description: "Estimated CO2 in grams for one passenger in first cabin"
 
   graph_paths:
     - "flights_impact_data_gcs_to_bq"