| output | 
      Em099-BE | 
      Distribution of gaseous fuels through mains in BE | 
      1.00 | 
      MEUR2011 | 
      131 | 
      131 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      109 | 
      t | 
      109 | 
      109 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      0.00939 | 
      t | 
      2.49 | 
      2.49 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      0.0797 | 
      t | 
      2.21 | 
      2.21 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      0.403 | 
      t | 
      12.3 | 
      12.3 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      0.687 | 
      t | 
      0.687 | 
      0.687 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      1.233e-05 | 
      t | 
      0.281 | 
      0.281 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      423 | 
      t | 
      3.27 | 
      3.27 |