About recycling

Hi guys!
Following the topic in unit 11 (environmental issues), I have decided to post this listening and quiz about recycling.
Please, click on the links below, listen to the audio file and do the vocabulary quiz.

http://www.bbc.co.uk/worldservice/learningenglish/webcast/070510_recycling/index.shtmlhttp://www.bbc.co.uk/worldservice/learningenglish/webcast/070510_recycling/quiz.shtml