4 natuurwetenschappen - SJB Malle

14 November 2022

Groot Schijn

Location coordinates: 51.240792 4.620443

Location of sampling: River/Stream

Group B

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

13

Weight of all waste including plastic (in kg)

1.454

Group C

Flow velocity of the river (meters per second)

0.17

River width (in meters)

2