It's like working out more benefits or side effects for a doctor to prescribe a medicine. Likewise having more carbon dioxide than it's normal level can destabilize the whole eco system of Earth to see the most of living beings in serious trouble if not contained timely.
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.