Smith and Wallwork has published its second annual materials and carbon report. Nearly 15,500t of structural materials were delivered to our construction sites in 2021 and the emissions associated with the manufacture, transport and installation of these materials equate to some 3,750tCO2e. Whilst our average designs are achieving LETI 2020 carbon targets we seriously need to pull our socks up to achieve LETI 2030 carbon targets.