A major challenge facing many municipalities is how to deal with high levels of water loss, or Non Revenue Water (NRW). Although not all NRW is leakage, inefficient management of distribution system pressures is known to cause sub...

Used water is one of the most under-exploited resources we have. Water from industrial or domestic use contains energy, water, organics, phosphates, nitrogen, cellulose, rare earths, and other resources. These have wide applicatio...

Climate change represents one of the many challenges we face today, its disruptive influence on water management is perceived to be one of the many critical risks facing our world: a risk of high likelihood and high impact on huma...

Flood and drought events are becoming more frequent, severe and widespread resulting in destabilization of ecosystems, human livelihoods and supporting infrastructure, as well as substantial economic losses. In Thailand the lesson...

Each year, cities around the world spend $90 billion to build infrastructure that’s used to deliver and treat water. To meet the needs of growing urban populations, some cities transport clean water thousands of kilometers to th...

Global demographic and economic trends present opportunities to ‘get it right’ on water and sanitation. This challenges all those with a professional interest in water to innovate and connect to a wider world. The new IWA Stra...