Carcass anyone?

There is a photo in the latest National Geographic of a woman buying the carcass of a Nile perch from a local fisherman. The caption reads: “Emblematic of First World exploitation of Africa’s resources, only the carcasses of Nile perch are affordable sources of protein for some Tanzanians living around Lake Victoria. Perch fillets are stripped in 35 lakeside processing plants and shipped north, mainly to Europe but also to Israel. With years of overfishing, perch stocks have fallen drastically, imperilling the livelihoods of more than 100,000 fisherman and depriving local people of food.”