29 November 2023

Fiume Arno

Ponte Buriano - Arezzo

Location coordinates: 43.5 11.7

Group A

Average waste per m² in all riverside zones

0.72

Foreshore (Average waste per m²)

0.90

Backshore (Average waste per m²)

0.47

Riverbank crown (Average waste per m²)

0.80

Group B

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

146

Weight of all waste including plastic in kg

2.605

Group C

Flow velocity of the river (meters per second)

1.32

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

Classe QAR7 Rondine Liceo Vittoria colonna Arezzo

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