Screenshot 2024-05-17 11.48.39.png
8 May 2024
La Tordera
Tordera, Barcelona
Location coordinates: 41.700425 2.72994

Group A

Average waste per m² in all riverside zones
0.11
Foreshore (Average waste per m²)
0.09
Backshore (Average waste per m²)
0
Riverbank crown (Average waste per m²)
0.23

Group B

Total number of waste items found (including single-use plastic)
109
Weight of all waste including plastic in kg
14.7

Group C

Flow velocity of the river (meters per second)
0.78
River width in m
80
Total number of floating waste
0
Larger Microplastics per 1,000 liters of river water
-
Larger Microplastics per m² of the riverbank
9.3
  • residus del grup B (1).jpg
  • Microfilaments aigua riu Tordera grup C (1).png
  • filtrat aigua Tordera (microplastics, sorra i restes orgànics) (1).jpg
  • 1A Brianxa (1).png
  • 2C Brianxa (1).png
  • 3C Brianxa (1).png
  • 2A Brianxa (2).png
  • microfilaments sorra ribera Tordera grup E (1).png
  • Microfilaments aigua riu Tordera (x40) (3).jpg