In this programme we continue to follow Castle Vale School in their drive to become more sustainable within a term.
A recycling skip arrives for waste paper and attitudes are changing within the whole community.
Pupils are charged with the responsibility of switching off lights and recycling paper, and a system of naming and shaming teachers who waste energy is put in place.
But what seems easy on paper is harder in practice and after an energy report arrives they need some guidance before they invest in cost saving measures.