I say this a lot here. 1) Our societies are obsessed by individuals. Individuals don't matter on ecology. Ecology Is mostly about energy transference. Each an

I say this a lot here. 1) Our societies are obsessed by individuals. Individuals don't matter on ecology. Ecology Is mostly about energy transference. Each animal is just a small piece in the system. It does not matter that a machine still have 20 screws remaining. If it was designed to have two thousands screws, it needs those amount to not collapse. > Salmons are factory farmed and are an integral part of the food supply. They are not at risk of extinction. 2) A good example of what I would call pixellisation of ecology. Ecology is complex and we need to increase the grain in our pictures and models to show this complexity according. Salmon using this Californian river are not even in the same species as the domestic Atlantic salmon. 3) This fishes are critical for the survival of other species that are rare or endangered and to boost the nutrients available for trees also, so the system needs plenty of them. The californian vaquita (the most critically endangered cetacean in the world), could be affected by this move for example (salmons travel) and we will want to include this in our plans on advance.