Which is best / least bad for the environment? Salmon or trout? Is the difference significant?

I’m assuming both are farmed. In which case they’re equally as «bad».

I prefer to avoid farmed salmon/trout. I stick with wild white fish.

I grew up in the pacific northwest where wild salmon is still widely available.

What??

But is bad shit and people should be in jail for the destruction of our fjords.

From what I recall, trout is the lesser evil environmentally speaking, but salmon is a lesser evil seen from an animal welfare perspective.

I gave up both years ago, seiblokk is my main fish these days. Tolerable environmental strain, and I can afford it.