Pharmaceuticals in the environment and public water supplies are believed to have serious impacts on human and environmental health. Current research suggests that exposure to certain drugs and their residues may result in a variety of adverse human health effects. Other studies more...

The dispute over the Silala (or Siloli) Basin, shared by Bolivia and Chile, illustrates the importance of history, the role of indigenous communities, and the effects of differences in national socio-economic philosophies informing water resource management in international negotiations...

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...

Although climate change is expected to have major consequences that affect the global environment in its broadest sense, one of the earliest and most direct impacts will be on Earth's fresh water systems. While some regions will experience increased precipitation, others will suffer serious...

Disagreements over the management and allocation of transboundary freshwater resources have become increasingly prominent in international relations. Serious diplomatic tensions surround management of the Jordan, Mekong, Nile, Rio Grande, Silala, Syr Darya and Amu Darya, and Tigris and Euphrates...