See the link below for info on a film showing organised by the Manchester Climate group:

On Monday 25th February Mancunians will come together to watch the classic 1970s film “Soylent Green”, starring the late great Charlton Heston. Following the film they will discuss its relevance to Manchester’s future while drinking beer and wine at the Sandbar on Grosvenor St (2).


http://manchesterclimatemonthly.net/2013/01/31/upcoming-events-free-films-about-the-end-of-the-world-manchester-mon-feb-25th-soylentgreen-food-acertainfuture/