True. It's difficult.
I really don't think people care as much about human life and human dignity as we think they should. If we did, we would stop death and dismemberment immediately, and then you wouldn't need to share videos of horrific events or of children washing up on shores, which we've seen, and be reminded that happened nine or 10 years ago, “Oh, yeah, I remember that.” What do we do about it?
If you really care about human life and human dignity, do something.