Index       --   --
               
 

What would happen, if...?

Examples of control measures and their effects on ozone concentrations

  
 
 
  Germany- and European-wide, permanent:

(Scenario D1)

 "Trend 2005"

   Long-term reduction of ozone precursor emissions via national and international control measures that are fully attained by 2005   Effects on the ozone concentrations in Central Europe  
 
 
 

Germany- and European-wide, permanent:

(Scenario D2)

 "Reduction 2005"

   Trend 2005 plus additional control measures for traffic, industry and solvents   Effects on the ozone concentrations in Central Europe  
 
 
  Germany-wide, temporary:

(Scenario T1)

   Germany-wide speed limits   Effects on the ozone concentrations in Germany  
 
 
  Germany-wide, temporary:

(Scenario T5)

   Germany-wide traffic ban for non-cat passenger cars   Effects on the ozone concentrations in Germany
 
 
  Local, temporary:

(Scenario S1)

   Local speed limits   Effects on the ozone concentrations in the Berlin-Brandenburg area  
 
 
  Local, temporary:

(Scenario S2)

   Local traffic ban for non-cat passenger cars   Effects on the ozone concentrations in the Berlin-Brandenburg area  
 
 
  Local, temporary:

(Scenario S4a)

-

   Local speed limits and traffic ban for non-cat passenger cars and non-cat trucks   Effects on the ozone concentrations in the Berlin-Brandenburg area  
 
 
  Local and regional (surrounding states), temporary:

(Scenario S4b)

 (local)
    (local)
    (local and regional)
  Local speed limits and traffic ban for non-cat passenger cars and non-cat trucks plus a regional traffic ban for non-cat passenger cars   Effects on the ozone concentrations in the Berlin-Brandenburg area  
 
 
  Local, temporary:

(Scenario S8a)

-

   Local speed limits and traffic ban for non-cat passenger cars and non-cat trucks plus shutdown of power plants and large industrial combustion units   Effects on the ozone concentrations in the Berlin-Brandenburg area  
 
 
  Local and regional (surrounding states), temporary:

(Scenario S8b)

 (local)

(local)

    (local)
    (local and regional)
  Local speed limits and traffic ban for non-cat passenger cars and non-cat trucks plus shutdown of power plants and large industrial combustion units. Regional traffic ban for non-cat passenger cars   Effects on the ozone concentrations in the Berlin-Brandenburg area  
 
 
  Local and regional (surrounding states):

(Scenario S9)

   Usage of modified fuels in the summer months ("summer fuel")   Effects on the ozone concentrations in the Berlin-Brandenburg area  
 
 
 

Local, Germany- and European-wide, permanent:

(Scenario S10)

"Trend 2005"

   Long-term reduction of ozone precursor emissions via national and international control measures that are fully attained by 2005   Effects on the ozone concentrations in the Berlin-Brandenburg area  
 
 
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