I think that teaching about the environment should be spread throughout a pupil’s education. Given that this Question is about year 6, it is important that a start is made in the early years. I am reminded, as this House will be, of the “Mr Men” books. It might be appropriate, perhaps, to start off with “Mr Recycling” or “Mr Litter”. It is a whole process throughout the education of the child, through into secondary school.