I didn't say enough was being done, I said that people are trying, but the people that don't care far outnumber those that do. And remember that trawling is an indiscriminate way of fishing. There is no way to eat fish sustainably anymore, just more sustainable or less sustainable.

How do no meat diets ruin people's health? Sure, if you're retarded about it, but that goes for any diet. My concern isn't about health, it's about animals and the environment primarily.