Chennai is suffering a water crisis that has caused a debate about how to best deal with the challenges of providing clean safe water to everyone.
The app hopes to reduce the amount of single-use plastic by encouraging users to reuse their plastic bottles, instead of buying more.
Companies that extract water from the air could be set to go mainstream, offering a solution to landlocked regions or areas stricken by natural disaster.
ETH Professor Eberhard Morgenroth has developed a recycling station that reuses water from showering, bathing or handwashing.
A new paper from the European Commission's Joint Research Centre says that water will become a key cause for conflict in the future.
This year 275,000 people have been displaced by water shortages, according to UN reports.
The management of water is an essential public good and a natural monopoly. Getting it wrong can be catastrophic
Economic losses caused by drought in China will rocket to tens of billions of dollars per year if global warming breaches the limits set by governments in a 2015 agreement to tackle clima...
The United Nations has labelled water as a human right.
Yacouba Sawadogo, a farmer from Burkino Faso, is using "zai" to return barren land to its greener former self.
Agile water is the practice of optimizing water management, monitoring and reuse at all stages of the resource cycle.
Blockchain could be a a wild card that disrupts the way we tackle climate change and other environmental challenges.
The region's governments can consider several ways of challenging a culture of mass disposability and kickstarting a circular economy.
Water supply crises are a major global risk, but leveraging technology could be part of the solution.
Access to clean drinking water has transformed the village of Siksa.