23 June 2022

Weser

Hameln

Location coordinates: 52.1053234 9.3501300

Group A

Average waste per m² in all riverside zones

0.57

Foreshore (Average waste per m²)

0.76

Backshore (Average waste per m²)

0.86

Riverbank crown (Average waste per m²)

0.1

Group B

Total number of waste items found (including single-use plastic)

258

Weight of all waste including plastic in kg

0.8

Group C

Flow velocity of the river (meters per second)

1.89

River width in m

Total number of floating waste

Larger Microplastics per 1,000 liters of river water

Larger Microplastics per m² of the riverbank

THRS - 5c

ΜΗΝ ΧΑΣΕΙΣ ΤΙΠΟΤΑ ΣΧΕΤΙΚΑ ΜΕ ΤΙΣ ΔΡΑΣΕΙΣ ΤΗΣ ΠΡΩΤΟΒΟΥΛΙΑΣ PLASTIC PIRATES!