| output | 
      Em099-NL | 
      Distribution of gaseous fuels through mains in NL | 
      1.00 | 
      MEUR2011 | 
      114 | 
      114 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      97.0 | 
      t | 
      97.0 | 
      97.0 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      0.00708 | 
      t | 
      1.88 | 
      1.88 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      0.0582 | 
      t | 
      1.62 | 
      1.62 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      0.293 | 
      t | 
      8.94 | 
      8.94 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      1.72 | 
      t | 
      1.72 | 
      1.72 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      1.016e-05 | 
      t | 
      0.232 | 
      0.232 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      305 | 
      t | 
      2.35 | 
      2.35 |