Blue-green algae
Somewhat weird, but simply blue-green algae that has bloomed in the river Thames, seen here in the shadow of a boat.
4,445
views
70
faves
12
comments
Uploaded on August 19, 2026
Taken on August 19, 2026
Blue-green algae
Somewhat weird, but simply blue-green algae that has bloomed in the river Thames, seen here in the shadow of a boat.
4,445
views
70
faves
12
comments
Uploaded on August 19, 2026
Taken on August 19, 2026