The May 2019 issue of Global Cement Magazine is brimming with US-related content, including interviews with senior PCA representatives, LafargeHolcim Ste Genevieve plant report and our US-Canada review, to tie in with the IEEE-IAS/PCA Cement Industry Technical Conference in St Louis. There's also technical interviews with Gebr. Pfeiffer and SICK AG, articles on gears, fuel testing, mill maintenance, burners, kiln access ramps, refractories and more, plus our suggestions as to how the cement sector might look in 2050.