Ocean Environmental Art Workshop - Angela Rossen
Ocean Environmental Art Workshop - Angela Rossen
Ocean Environmental Art Workshop - Angela Rossen
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Mussels are filter feeders which<br />
means they sieve nutrients out of the<br />
water as it flows past. Because of<br />
their simple digestive system they<br />
tend to accumulate heavy metal<br />
poisons that are in the water.<br />
Mussels near industrial places like<br />
harbours are tested for this.