Yes, the snakehead fish and the prickly pear cactus are invasive species in Asia that cause significant amounts of damage.
An eye for an eye leaves the whole world blind.. But yes, invasive non native plants and animals are pretty much a problem on every continent. A problem we've created!
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.