Perhaps not too surprising to us, but researchers are discovering just how great undersea grasses are at filtering out pollutants. Sounds like planted aquariums are the way to go! 2 0
The "way to go" for having clean aquariums?
Since this is posted in a community called "Aquariums and Fish Keeping", that would be my first guess.
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Ukrainian soldiers in the village of Poroz, Belgorod region of Russia. 3 0
Ukrainian soldiers always on vacation
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[Update: aktiviert] Communities zu anderen Instanzen föderieren 2 0
Automatisch
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