Kenco is encouraging children to find inventive ways to use its Eco Refill packaging in a initiative being promoted by adventurer Ben Fogle, who will visit Longleat Safari Park and London and Chester Zoos this month on an 'upcycled' London Routemaster bus.

The winner of the activity, run in partnership with upcycling company TerraCycle, will win a trip to New York and see their design become a reality.