So is it more political or social/humanitarian?
What you could do is look at specific stories, point out the injustice, maybe in the form of a documentary.
If you have any documentaries you think are inspiring, you can emulate their format.
Are you looking to have it written up, or make a video presentation?
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In the fell clutch of circumstance
I have not winced nor cried aloud.
Under the bludgeonings of chance
My head is bloody, but unbowed.