I would like to raise two factors with you that we have perhaps not touched on until now: they would be pollution and marine traffic.
We understand very well that an ecosystem can be on a large or a small scale. And I understand that the Pacific Ocean, the area that the salmon occupy, its habitat, is big enough for several factors to be taken into account.
I was wondering if pollution in general is another factor that we should be paying attention to. Is shipping traffic, which is on the increase, I imagine in these areas... There are also invasive species. We may have all kinds of questions to ask ourselves. Do you have any solutions to propose as far as those factors are concerned? Or once again, has this already been studied in some way?