| output | 
      Em109-NL | 
      Transport via railways in NL | 
      1.00 | 
      MEUR2011 | 
      645 | 
      645 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      575 | 
      t | 
      575 | 
      575 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      0.0236 | 
      t | 
      6.26 | 
      6.26 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      0.147 | 
      t | 
      4.08 | 
      4.08 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      1.56 | 
      t | 
      47.6 | 
      47.6 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      2.21 | 
      t | 
      2.21 | 
      2.21 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      3.944e-05 | 
      t | 
      0.899 | 
      0.899 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      1198 | 
      t | 
      9.25 | 
      9.25 |