Klasse 5b Theodor-Heuss-Realschule Hameln

23. Juni 2022

Weser

Location coordinates: 52.110313415527344 9.350111961364746

Location of sampling: River/Stream

Group B

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

160

Group C

Flow velocity of the river (meters per second)

0.8

River width (in meters)

52