 And what waters are we talking about when we're looking at areas that are badly affected by microplastics? First, we wanted to definitely stop microplastics from reaching the water we use. So that would be water treatment plants. But we were also thinking of using it to prevent further microplastics from entering back into our environment. For example, laundry machines, because we found that 35% of primary microplastic pollution comes from synthetic textiles that are