Ziyan Zhang, Imperial College London, Department of Civil and Environmental Engineering, London, SW7, United Kingdom, Gregory Jones, Imperial College London, Department of Life Sciences, London, SW7, United Kingdom, Salvatore Calabrese, Texas A&M University, Department of Biological and Agricultural Engineering, College Station, United States, Matteo Bertagni, Polytechnic University of Turin, Department of Environment, Land and Infrastructure Engineering, Turin, Italy, Simone Fatichi, National University of Singapore, Department of Civil and Environmental Engineering, Singapore, Singapore, Bonnie G Waring, Imperial College London, Department of Life Sciences, London, United Kingdom and Athanasios Paschalis, Imperial College London, Department of Civil and Environmental Engineering, London, United Kingdom; University of Cyprus, Nicosia, Cyprus