Pupils at Middle Barton Primary School are giving parents lessons on saving fuel.

The school is one of the first in Oxfordshire to take part in a "think energy" scheme devised by British Gas.

Pictured with the future of the world in their hands are pupils (left to right) Kate Henderson, Philip Morris, and Annabelle Yeomans

Teacher Rebecca Moss said: "We want to make sure our pupils understand the importance of saving energy. It's often the little things that make the most difference. Switching off lights when they're not being used is a typical example of saving fuel."

Classes receive "think energy" packs to help with key parts of the school curriculum, including science and maths.