Given that mussels and clams filter and clean the water, I'll pass. https://news.ycombinator.com/item?id=36992897 https://news.ycombinator.com/item?id=36992897

Given that mussels and clams filter and clean the water, I'll pass. https://news.ycombinator.com/item?id=36992897 https://news.ycombinator.com/item?id=36992897 Plants win again! ;)