Ppos are considered vulnerable on the IUCN red list, this is one level before endangered, but one worse than threatened Their numbers have shrunk from the earlier millions and if not conserved, they can become endangered Pygmy hippos, a species that inhabit equatorial africa, particularly the congo, are severely endangered. They are threatened by local extinction in parts of their range.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.