In this issue we look at understanding zero carbon and zero energy across the scales using a USA project example.
We also look at our work on the the Aspire Tower, Doha, Qatar; explore work carried out under The Arup Cause; Earthquake engineering training; Water supply options for saline areas in Bangladesh; Zengamina 700kW hydroelectric scheme, Upper Zambezi River, North West Zambia; Down to zero! Understanding zero energy and zero carbon across scales (including a USA example); Ski-jump, Klingenthal, Germany: Design, analysis, and construction; Demographics as a driver of change.