I think there is a lot of relation between the two. In fact environment is what control everything else. Environment makes or beaks the health.
Like these days we have a demand for health products die to the increase in the levels of pollution in the environment. Also the climate decides the need of the products.
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.