Number of items of litter collected per kilometre of shoreline, in any given year.
Calculation :
Number of items of litter collected per given length of shoreline, divided by that given length expressed in metres, multiplied by 1000m (=express as number per kilometre).
Unit :
Number per kilometre
Trend :
Location :
Evolution :
Map : Click here (To zoom in, click in the right corner of the key when a picture appears.)