I know a lof of this is sensationzlied but I think it is important everyone watch this documentary. I cried and was absolutely disgsuted by some scenes to the point of being physically ill. One scene in particular where workers in Japan harpoon a mother dolphin, take multiple out of the water strap them to the back of a pickup truck while still alive as they call out to their young and drag them on a concrete road for a few miles before slowly slicing them up still alive. Yes, the movie was trying to push a point across and rather biased in its approach but still these things are happening and they need to stop.
https://www.newschoolers.com/videos/watch/849110/Earthlings-Documentary