Assignatura optativa "Cultiva't cultivant. Camí a l'autosufisciència. 3r ESO. Institut Serra de Noet.

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21 May 2024

Riu Llobregat

Gironella

Location coordinates: 42.03211 1.88146

Group A

Average waste per m² in all riverside zones

0.39

Foreshore (Average waste per m²)

0.52

Backshore (Average waste per m²)

0.38

Riverbank crown (Average waste per m²)

0.28

Group B

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

22

Weight of all waste including plastic in kg

0.25

Group C

Flow velocity of the river (meters per second)

0.04

River width in m

20

Total number of floating waste

3

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per m² of the riverbank

-