Dr Mark Everard's work in all four sectors of society – private, public, academic and voluntary – has taken him across five continents to undertake applied research, policy development and capacity-building relating to the ways in which people connect with ecosystems. The author of 14 other books, including Common Ground (Zed Books, 2011) and The Hydropolitics of Dams (Zed Books, 2013), over 60 peer-reviewed scientific papers and over 250 technical magazine articles, Mark is also a communicator on sustainability and wider environmental and resource-use matters on TV and radio. He has served on numerous government advisory and expert groups in the UK, as well as advising other governments and multinational corporations on sustainability matters. His speciality is systemic thinking, particularly around connections between the water environment and other environmental media and the human activities that depend on and influence them. Mark’s work includes environmental ethics and economics as a means to bring our intimate interdependencies with ecosystems into the mainstream of public awareness and government thinking.