| output | 
      Em109-CZ | 
      Transport via railways in CZ | 
      1.00 | 
      MEUR2011 | 
      1064 | 
      1064 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      927 | 
      t | 
      927 | 
      927 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      0.0531 | 
      t | 
      14.1 | 
      14.1 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      0.296 | 
      t | 
      8.20 | 
      8.20 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      2.97 | 
      t | 
      90.5 | 
      90.5 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      4.67 | 
      t | 
      4.67 | 
      4.67 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      8.638e-05 | 
      t | 
      1.97 | 
      1.97 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      2330 | 
      t | 
      18.0 | 
      18.0 |