1 This is optional. If you can find the film Soylent Green on DVD/VHS.
2 Tell students that they're going to see part of a film that talks about the future and that they should say what they think is the meaning of the sequence. Play the first three minutes. (Basically, it's a photo-montage that shows how the pace of industrial life has quickened and the effects that is having on the planet).
3 Students discuss their answers in pairs and then report back to the teacher.
4 Give out the photocopy (see below).
5 Do the warm up questions from the photocopy. Students write down their answers then form groups to discuss them.
6 Elicit answers from the groups.
7 Go through the handout, deal with any problems with vocabulary.
8 Divide the class into five groups, one for each lobby and another group who will be judges.
9 Explain to students that each lobby has to talk for two minutes, presenting their opinions on why the mill should or should not be built. The judges think of questions to ask each group.
10 Then conduct a class debate; You could use the following format, if you wish.