Cartridge World invites pupils aged four to 13 to design a poster illustrating why it is vital to plant trees. The competition, entitled "Why trees are important to the environment", is part of CW's "Plant a tree not a cartridge" initiative, which aims to plant 6,000 trees at 28 designated UK sites this year. Closing date: April 11. Prizes include digital cameras and combined colour copiers for the winners' schools. For entry forms, contact Kate Conway, Ptarmigan Consultants.
Tel: 0113 242 1155