Public seminar with Prof Pat Wouters, UNESCO Centre for Water Law, Policy and Science, and Michael Hantka-Domas, Dundee University speaking on "If the wells run dry". What will happen to water in the 21st Century? What are the main water crises facing the world today? Who owns the world's water and how is it used and abused? What can we in Scotland do? Midlothian Suit, Lothian Chambers, George IV bridge. 7:00-9:00pm. FREE