Changes

[[Waste]] is any material which is surplus to a manufacturing process, or a purchased item. Waste is an unwanted item and includes worn, broken or otherwise damaged goods.  

'''Waste''' is any material which is [[surplus]] to a manufacturing [[process]], or a purchased item. Waste is an unwanted item and includes worn, broken or otherwise damaged goods.  

Waste may also be used to indicate a non-productive activity.  

Waste may also be used to indicate a non-productive activity.