Global supply chains are experiencing extreme volatility adding more complexity to forecasting and contingency plans. Businesses need to remain as competitive as possible, but also face pressure to reduce their environmental impact. How can the industry embed a sustainability strategy into a supply chain, and what are the key areas to measure as part of a continuous improvement plan? We take a look at some tech success stories where software and modelling tools have been used to trial where improvements have been made, and how automation can be used for energy savings.