Dr. Jaan H. Pu (j.h.pu1@bradford.ac.uk) is an Associate Professor at the University of Bradford, UK. His research focuses on modelling and laboratory approaches that represent various water engineering applications that include water quality, rainwater, sediment deposition and erosion, natural compound riverine flow, and vegetated flow. His research outputs have led to several peer-reviewed journal articles (60+), conference proceedings (10+), books (5), and book-chapters (2). Jaan has supervised several PhD, industrial, and council-funded projects to investigate river hydrodynamics, sediment transport, and challenging water-quality applications. He has been appointed as the Associate Editor of Frontiers in Environmental Science (Impact Factor 4.6) and of Frontiers in Built Environment (Impact Factor 3.0). He is also Leading/Guest Editing various Special Issues for MDPI Fluids, MDPI Water, Frontiers in Environmental Science, and Frontiers in Built Environment. He is also a Visiting Scientist at Tsinghua University, China, and Nanyang Technological University, Singapore.