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Utilization of the waters of the northern coast of Jakarta which are contaminated with heavy metals as a conservation area through
a non-consumed Asian green mussel (perna viridis) cultivation program as an aspired law. This research method is qualitative with
socio-legal approach as a basis for the formation of non-consuming green seashell. The results showed that green mussels have the
advantage of being a bio filter because they are able to filter water contaminated with heavy metals. Its ability shows that 1 kilogram of
green mussels can filter water as much as 10 liters/hour. Testing results in the sea water in Kamal Muara and Cilincing in 2019 showed
that the heavy metal content of lead (Pb) and cadmium (Cd) and mercury (Hg) did not meet the standards of the Minister of
Environment Decree Number 179 of 2004. The test results at the ordinate point of the sampling location Kamal Muara S60441,
16972/E10604424,00684 (Station I) showed an increase in Pb of 0.052 mg/l, making it very appropriate as the basis for nonconsumed green seashell cultivation area as this species was able to be an environmentally friendly bio filter