| output | 
      Em114-BE | 
      Air transport (62) in BE | 
      1.00 | 
      MEUR2011 | 
      1880 | 
      1880 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      1609 | 
      t | 
      1609 | 
      1609 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      0.132 | 
      t | 
      34.9 | 
      34.9 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      1.10 | 
      t | 
      30.5 | 
      30.5 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      5.80 | 
      t | 
      177 | 
      177 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      3.19 | 
      t | 
      3.19 | 
      3.19 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      9.984e-05 | 
      t | 
      2.28 | 
      2.28 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      2976 | 
      t | 
      23.0 | 
      23.0 |