There! A perfectly simple food chain. And we can see food chains happening underwater too. Algae is eaten by small fish, small fish are eaten by bigger fish, and bigger fish are eaten by sea lions ...

There! A perfectly simple food chain. And we can see food chains happening underwater too. Algae is eaten by small fish, small fish are eaten by bigger fish, and bigger fish are eaten by sea lions ...

The plastic is connected to underwater sensors which mirror human movement in front of the artwork. Plastic doesn't biodegrade and so it enters the food chain. The artist wanted to show how ...