Food producer United Biscuits announced it has reduced packaging volumes of its products by 13% since 2003.
The British food manufacturer said a 17% reduction in the thickness of its snacks film products has reduced packaging by 200t.
The company has also reduced the volume of bags of mini biscuits by 30%, which in turn decreased the volume of packaging by nearly 22t.
The food producer said it is aiming for a 20% reduction in packaging by 2015.