There is a very serious problem with regard to packaging. We are an over-packaged consumer society and something should be done about that. There should be legislation to ensure it is either recyclable or biodegradable. Senator Kitt raised the question of bottles. Why do we not make a start on plastic bottles in the same way as we did with plastic bags? Everybody has said how successful that measure was. It was marvellous, although there was a lot of groaning about it when it was introduced. People now accept it and it has had a huge and immediate impact.