| output | 
      Em022-KR | 
      Extraction of natural gas and services related to natural gas extraction, excluding surveying in KR | 
      1.00 | 
      t | 
      0.281 | 
      0.281 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      0.0854 | 
      t | 
      0.0854 | 
      0.0854 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      -5.499e-06 | 
      t | 
      -0.00146 | 
      -0.00146 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      -2.149e-05 | 
      t | 
      -5.965e-04 | 
      -5.965e-04 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      0.00660 | 
      t | 
      0.201 | 
      0.201 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      -0.00181 | 
      t | 
      -0.00181 | 
      -0.00181 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      5.254e-08 | 
      t | 
      0.00120 | 
      0.00120 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      -0.390 | 
      t | 
      -0.00301 | 
      -0.00301 |