Water for the Environment

River Basin Management Society in Australia, and the 2012 Australian Society for Limnology Early Career Achievement Award. Over the last 24 years, Prof. Michael Stewardson's research has focused on interactions between hydrology, geomorphology and ecology in rivers (http://www.findanexpert.unimelb.edu.au/display/person14829). This has included physical habitat modelling, flow-ecology science, and innovation in environmental water practice. Michael has participated in Australia's water reforms through advisory roles at all levels of government. More recently, his research has focused on the physical, chemical and biological processes in streambed sediments and their close interactions in regulating stream ecosystem services. He leads the Environmental Hydrology and Water Resources Group in Infrastructure Engineering at The University of Melbourne (http://www.ie.unimelb.edu.au/research/water/). Brian Richter has been a global leader in water science and conservation for more than 30 years. After leading The Nature Conservancy's global water program for two decades, he now serves as President of Sustainable Waters, a global water education organization. In this role, Brian also promotes sustainable water use and management with governments and local communities, and serves as a water advisor to some of the world's largest corporations, investment banks, and the United Nations, and has testified before the U.S. Congress on multiple occasions. Brian has consulted on more than 150 water projects worldwide. He also teaches a course on Water Sustainability at the University of Virginia.

Brian has developed numerous scientific tools and methods to support river protection and restoration efforts, including the Indicators of Hydrologic Alteration software that is being used by water managers and scientists worldwide. Brian was featured in a BBC documentary with David Attenborough on "How Many People Can Live on Planet Earth?” He has published many scientific papers on the importance of ecologically sustainable water management in international science journals, and co-authored a book with Sandra Postel entitled Rivers for Life: Managing Water for People and Nature (Island Press, 2003). His new book, Chasing Water: A Guide for Moving from Scarcity to Sustainability, has now been published in six languages. Mike Acreman is Science Area Lead on Natural Capital at the Centre for Ecology and Hydrology, Wallingford, UK and visiting Professor of Eco-hydrology at University College London. He has over 30 years research experience at the interface of hydrology and freshwater ecology. His PhD was on flood risk estimation at the University of St Andrews. He worked for the Institute of Hydrology as a flood modeller. In the 1990s he was freshwater management advisor to the IUCN-The World Conservation Union. He has worked in numerous countries worldwide for DFID, The World Bank, European Commission, IUCN, Ramsar Convention, Biodiversity Convention and national governments. At CEH he leads a team of 40 scientists studying catchment processes, river ecology and wetland hydrology. Prof Acreman's specialist interests include hydro-ecological processes in wetlands and definition of ecological flow requirements of rivers, particularly at extremes of floods and droughts. He led the World Bank programme on environmental flows and was hydrological advisor to DFID with major input to the World Commission on Dams. He is a member of the WWF-UK board, the Ramsar Convention science panel and is a member of the Natural England Science Advisory Board. He is co-Editor of Hydrological Sciences Journal and edited Special Issues on Ecosystem Services of Wetlands and Environmental Flows and has published over 170 scientific papers.