I agree it is terrible what happening to our friends in the sea but we are the dominate species on this planet and we will do what we do. Years ago I was part of a research group. Minds getting old but I think the number was 109. That is number of species humans eliminated for our needs and comfort in a five year period. Most were in India due to their need for fresh water. Most were what we would think of as insignificant because they were not big or cute. A lot of different species died or were displaced for that nice home you sure ain't giving up.