I’m on vacation and I usually go swimming when it’s good weather, but today there is alot of green stuff in the lake, I’m not sure what this is, and I ain’t jumping in til I find out lol

by Remote_Jump_4929

4 comments
  1. It’s most likely blue algae (sinilevä). Highly toxic. Don’t swim.

  2. It’s thanks to these little guys that we, and all animals on the planet, exist.

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