A lecture on the “Codification of the Law on Transboundary Aquifers (Groundwaters) by the United Nations”

is now posted on the website of the UN Audiovisual Library maintained by the Office of Legal Affairs of the United Nations, at http://untreaty.un.org/cod/avl/ls/Yamada_IW.html. Lectures by AIDA members Stephen McCaffrey and Salman Salman on international watercourses (non-navigational uses) are also available in the Lecture Series of the Audiovisual Library main page, at www.un.org/law/avl