Not only does WOC offer GREENSITE as a way to provide valuable information and technology on green-building practices, but WOC also has implemented a recycling program. Hanley Wood, LLC and Freeman indicate that 81% of post-show waste will be diverted from local landfills and recycled. In addition to the typical materials used at shows, WOC also contends with concrete walls and slabs poured for demonstrations. This concrete will be recycled at the close of the show.