"When the cement industry were being a country, it would be the third-major emitter of carbon dioxide on earth, with about 2.eight billion tons, surpassed only by China and The usa." This assertion in Lucy Rodgers' BBC report over the ecological footprint of concrete stands out as really shocking. http://tonsilparchitect94725.izrablog.com/5068546/สถาปน-ก-no-further-a-mystery