Original poster can be found here. I’ve chosen a foreign version of the poster, as it was much higher quality than any in English. I’ve only added a small detail, but it adds quite a bit of dark humour to the whole thing, in my opinion. For those unfamiliar with the film, Soylent Green is essentially a movie about how overpopulation is solved by making food out of human bodies. If you can’t see it, the man in the lower right corner is (now) wearing a “PETA: People for the Eating of Tasty Animals” shirt, as he is chased by Riot Control attempting to collect more ingredients for Soylent Green. Irony indeed.