https://spirecomm.com/wp-content/uploads/2020/07/Nature-Biotechnology.jpg48128Beth Boyterhttps://spirecommunications.com/wp-content/uploads/2017/12/SpireLogo-300x138.pngBeth Boyter2020-07-13 19:41:212020-07-14 19:48:06Bioconcrete Presages New Wave in Environmentally Friendly Construction