I have heard many scientists say that global warming is a natural occurance ( i.e. What caused the last ice age). However the same scientists believe that mankind (with the pollution of greenhouse gases) are speeding up the natural occurance and will cause the next ice age to come faster.
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.