The black and white photograph is very powerful in portraying the hardships of being in a Rwandan refugee camp. We see young kids and dirty clothes with a hazy background and all in black and white. All of these things make for a memorable empathetic photograph. Salgado was known to document the poor and powerless to help bring attention to those in need.
“Sebastião Salgado: Rwandan Refugee Camp of Benako, Tanzania (1994): Available for Sale.” Artsy, www.artsy.net/artwork/sebastiao-salgado-rwandan-refugee-camp-of-benako-tanzania.
Be sure to quote phrases like “poor and powerless” that come from website descriptions of his work.