Morphine

A New York Times Article about the lack of morphine in poor countries. (If you can't view it then you may have to sign up which is free, easy to do and well worth it.)

This kind of writing is what I want to do. I want to go to places and see the people that are suffering and inform the world about it so that something can be done.

I just don't know how to go about it.

Any suggestions?