sorry to jump in...................there are some companies who will collect and recycle your nappies - i only know that as we used them at the child care but have now stopped and just sending it in the yellow bin (as we have so many)

I do know that some childcare centers send home nappies as they do not have the facilities to dispose of them.

I will try to find the recycle company that we used and any one interested can pm me as i dont know if i am allow to post it here (and dont know how to add a link!!) lol