| output | 
      Em022-RO | 
      Extraction of natural gas and services related to natural gas extraction, excluding surveying in RO | 
      1.00 | 
      t | 
      0.308 | 
      0.308 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      0.0977 | 
      t | 
      0.0977 | 
      0.0977 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      3.217e-06 | 
      t | 
      8.524e-04 | 
      8.524e-04 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      7.968e-06 | 
      t | 
      2.211e-04 | 
      2.211e-04 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      0.00680 | 
      t | 
      0.207 | 
      0.207 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      3.635e-04 | 
      t | 
      3.635e-04 | 
      3.635e-04 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      1.904e-08 | 
      t | 
      4.340e-04 | 
      4.340e-04 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      0.111 | 
      t | 
      8.582e-04 | 
      8.582e-04 |