Water with toxins such as lead compounds of mercury contamination of cadmium, arsenic. When the danger level will affect all marine life and people have both direct and indirect, such as vegetables, aquatic products.
Water containing toxic compounds such as mercury, lead, cadmium, arsenic at levels harmful to aquatic life and affect people both directly and indirectly as consumers aquatic vegetation.
The water is contaminated, such as compounds of mercury, lead, cadmium, arsenic, when the level of danger will affect aquatic animals and people, both direct and indirect. Such as consumption of vegetables, aquatic animals.