| output | 
      Em120-PT | 
      Real estate activities (70) in PT | 
      1.00 | 
      MEUR2011 | 
      390 | 
      390 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      337 | 
      t | 
      337 | 
      337 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      0.0200 | 
      t | 
      5.30 | 
      5.30 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      0.0933 | 
      t | 
      2.59 | 
      2.59 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      0.997 | 
      t | 
      30.4 | 
      30.4 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      3.37 | 
      t | 
      3.37 | 
      3.37 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      7.732e-05 | 
      t | 
      1.76 | 
      1.76 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      1329 | 
      t | 
      10.3 | 
      10.3 |