Mezzano inferiore (Pr), Italy, the Nature Resrve of Parma Morta, the river turns red due to the rotting of the alga

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Size: 3777px × 4724px
Photo credit: © mario bonotto / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alga, cycle, floodplain, hiking, nature, oasis, park, reserve, river, rotting, tourism, trekking