ABSTRACT
Life Cycle Analysis The GreenBuilding Handbook’s Product Tables present a summary of the environmental impact of each product covered in an ‘easy-to-read’ format. A circle in a column will indicate that we have discovered published comment on a particular aspect of a product’s impact. The larger the circle the worse an environmental impact is thought to be (in the opinion of the author). Marks on each Table will only indicate poor records relative to other products on the same Table.
