Agriculture is critical to the economies of developing countries. But there is a cost. Today, agricultural water pollution undermines economic growth and threatens the environmental and physical health of millions of people around the world. The annual social and economic costs of agricultural water pollution could reach trillions of dollars.Yet the issue receives scant attention in global research and debate.
Using technology and freely available real-time data, scientists develop a map combining climate and nutrition information to identify vulnerable farmers and regions, to better target solutions.
Small reservoirs are a lifeline to smallholders and livestock herders and facing multiple threats. Research suggests that the answers may lie in a smarter and more holistic approach.
New electronic tool that accurately and transparently measures water discharge into farmers plots facilitate judicious use of water in water stressed Uzbekistan.
In the "land of five rivers", groundwater depletion has been catching up fast - as it has been doing over all states of India, and it urgently calls for a broader and more viable approach driven by the food-energy-water nexus.
Mitigating the negative environmental impacts of new and varied pollutants invading water systems, driven by the ever increasing demand for agriculture and livestock produce globally.