bioluminecence is eco friendly becavse it dosesn"t emit harmfull gases uses less enery.
inn the tank make all fish glow so you could go scubu diving in the dark
and see the fish better http://www.feministe.us/blog/wp-content/uploads/2009/02/finding_nemo_dory_marlin_angler_fish.jpg
Bioluminescence is eco friendly because it doesn't emit harmful gases and uses less energy. In a tank, make all fish glow so you could go scuba diving in the dark and see the fish better.