We live in a world in which everything has an economic value. Our time is measured in opportunity cost, our value to society is measured by our contribution to GDP, even our lives ultimately have a dollar value; just ask any actua...

Climate change can no longer be ignored. Despite the current US Administration downgrading the threat of climate change in its National Security Strategy, in the wake of hurricanes Harvey, Irma and Maria – to name just a few –...

Driven by increasing water scarcity, the use of alternative water resources is becoming more common. They are viewed as key to creating more resilient and robust water supply systems, yet the technology and knowledge required to u...

New scientific findings indicate that investing in watershed conservation is cost-effective for one in four cities worldwide A new analysis of more than 2,000 drinking sources (rivers, forests and other ecosystems from which water...