FACTOID # 1: Almost half of Ecuador is subject to environmental protection.
 
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Environment Statistics > Organic water pollutant (BOD) emissions > kg per day per worker > Singapore (historical data)

VIEW DATA:   Values  
Definition     Source      Printable version   
Date   Amount    Rank   
2003   0.1    #33   
2002   0.09    #53   
2001   0.09    #69   
2000   0.09    #76   
1999   0.09    #76   
1998   0.09    #88   
1997   0.09    #89   
1996   0.09    #97   
1995   0.09    #102   
1994   0.09    #111   
1993   0.09    #115   
1992   0.09    #112   
1991   0.09    #113   
1990   0.09    #109   
1989   0.09    #104   
1988   0.09    #106   
1987   0.1    #105   
1986   0.1    #106   
1985   0.1    #100   
1984   0.1    #102   
1983   0.1    #101   
1982   0.1    #104   
1981   0.1    #107   
1980   0.1    #107   


DEFINITION: Emissions per worker are total emissions of organic water pollutants divided by the number of industrial workers. Organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.

   
 

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