ChemieLKSchlossgymnasium

15 July 2022

Rhein

Mainz-Laubenheim

Location coordinates: 49.9633333 8.3294444

Group A

Average waste per m² in all riverside zones

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Foreshore (Average waste per m²)

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Backshore (Average waste per m²)

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Riverbank crown (Average waste per m²)

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Group B

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

282

Weight of all waste including plastic in kg

-

Group C

Flow velocity of the river (meters per second)

0.65

River width in m

414

Total number of floating waste

-

Larger Microplastics per 1,000 liters of river water

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Larger Microplastics per m² of the riverbank

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