The Convention on the Law of the Non-Navigational Uses of International Watercourses was adopted by the United Nations General Assembly on 21 May 1997 (UN 1997a). It was drafted to articulate and codify the prevailing state practice and opinio juris – an action taken out of a sense of legal...

The following compilation is substantially reproduced and adapted from a series of essays that appeared in the blog of the International Water Law Project (internationalwaterlaw.org). The series was solicited in response to the unique recent phenomenon in which a number of courts and...

Shared groundwater resources between Mexico and the United States are facing unprecedented stressors. We reflect on how to improve water security for groundwater systems in the border region. Our reflection begins with the state of groundwater knowledge, and the challenges groundwater resources...

Building trust is the foundation for reliable and sustainable cooperation between upstream and downstream riparians of a shared watercourse. This research aimed to assess the challenges of trust-building between upstream Afghanistan and downstream Iran on the Helmand River. Given the rapid...

A central challenge facing nations today is how to ensure that both people and the natural environment have adequate freshwater to sustain and nourish their existence. In many parts of the world, communities actually compete with nature for dwindling supplies, to the detriment of both. Most...

Millions of farm workers nation-wide who load, mix and/or apply pesticides are exposed to incredible amounts of pesticides on a daily basis. Various inefficiencies and inconsistencies in the regulatory system - including insufficient illness reporting data systems, lack of regulatory compliance...

Although international law applicable to transboundary aquifers is still in an early stage of development, ground water resources on nation’s frontiers are now garnering growing international attention. This article examines the chief formal and informal mechanisms that have been proposed or...

The United States and Mexico are geographic neighbors with high economic asymmetry, but also a shared history and intense social, cultural, economic, and security relations. Over 15 million people reside along the U.S.-Mexico border and share an environment that includes many watersheds and air...