Open to children aged 5 to 14, the competition is being held to mark Recycling Week which runs from September 22 to 28. Read more: Aldi donates more than 32,000 meals to Glasgow charities over summer holidaysOne winner will be chosen from each of England, Scotland, and Wales. The winners will be selected by a panel of Aldi's sustainability experts and will have their designs showcased in their local store. "This competition is a fun way to spark children’s imagination and show that small actions can have a big impact. Parents and teachers can submit children's designs on A4 paper, along with the name and age of the entrant, via email to recycleweek@aldi.co.uk.