You work for the city council.There is no more space to throw away rubbish and the city needs to save money.Discuss the questions and find a solution to the city's rubbish problem. 1.Decide how people should sepatate their rubbish.How many categories should there be?Will the council provide containers?
2.Decide if there is a limit to how much can be thrown away.If there is,will you charge people for throwing away more rubbish?
3.Decide what happens th the different types of rubbish,e.g. what happens to all the glass?