Grateful acknowledgement is made to the following sources:
Photographs and images
Ideas for classroom displays adapted from: Byers, Childs & Laine, The Science Teacher’s handbook published by VSO/Heinemann
Various foods: original source:(Accessed 2008)
Women harvesting: original source: http://africa.oneworld.net (Accessed 2008)
Food market in Kenya: Original source: http://www.climatechoices.org.uk (Accessed 2008)
Some prepared foods: original source: http://stephenleahy.wordpress.com (Accessed 2008)
Every effort has been made to contact copyright holders. If any have been inadvertently overlooked the publishers will be pleased to make the necessary arrangements at the first opportunity.