PRESERVING the environment is high on the agenda at Nunnery Wood High School where students have set up an `eco group'.

The group is raising awareness of the need to recycle, not to drop any litter and look after the world around us.

The Duckworth Worcestershire Trust invited the group to Cobtun, the house in Northwick, Worcester, that won the Royal Institute of British Architects award for sustainability in 2005.