A quick note from Thomas:
Hi everybody and welcome to the first Book of Rubbish Ideas Q&A day. Anybody out there who wants to leave Tracey a rubbish and sustainable living related questions may do so by leaving a comment under this post and Tracey will then get busy finding an answer for you. So keep this post up, pop back and refresh often to have a look at the questions and answers as they come rolling in throughout the day.
But first, many of you submitted questions last week so Tracey has got a head start and has answered many of them already. Thanks to everybody who submitted questions and here they are with Tracey’s responses: