| output | 
      Em022-BR | 
      Extraction of natural gas and services related to natural gas extraction, excluding surveying in BR | 
      1.00 | 
      t | 
      0.287 | 
      0.287 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      0.102 | 
      t | 
      0.102 | 
      0.102 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      5.789e-07 | 
      t | 
      1.534e-04 | 
      1.534e-04 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      2.766e-06 | 
      t | 
      7.675e-05 | 
      7.675e-05 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      0.00603 | 
      t | 
      0.184 | 
      0.184 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      6.040e-05 | 
      t | 
      6.040e-05 | 
      6.040e-05 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      1.330e-08 | 
      t | 
      3.033e-04 | 
      3.033e-04 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      0.0306 | 
      t | 
      2.364e-04 | 
      2.364e-04 |