Architects and builders have often debated the environmental impact of above-grade
block and poured concrete. The new online World of Concrete bookstore (www.wocbookstore.com)
makes available a complete set of new books that address that issue, along with
compact discs for use in calculating the life-cycle of using concrete products
in new construction. Books cover everything from achieving the right thermal
mass with concrete to disposal and recycling of demolished concrete structures.