What will 'virtual water' ...
Published by Markus Pahlow, University of Canterbury - Senior Lecturer
What will 'virtual water' mean for trade? Governments around the world are starting to take note of the amount of water needed to grow certain crops. Ben Goldfarb looks on "Forum for the Future" at the potential impact on exports: http://www.forumforthefuture.org/greenfutures/articles/what-will-virtual-water-mean-trade