Amanda Winkelmann held up a baby bottle filled with tap water as she spoke at the Iowa Capitol Thursday about the need for greater attention to Iowa’s water quality. “If we could see it,” Winkelmann ...

Recirculating and controlled-environment food production systems are at the forefront of the movement toward sustainable and water-efficient agriculture.

Water is one of the most crucial resources in food production. From ingredient blending and product washing to steam generation and clean-in-place (CIP) systems, consistent water quality underpins ...

Abstract: The fundamental objective of this study is to develop and implement a system based on Arduino Uno that is capable of monitoring the quality of the water. Creating an entirely new system by ...

DES MOINES, Iowa—For over a decade, a network of water quality sensors managed by the University of Iowa has provided publicly available data about waterways across the state. And while Iowa grapples ...

The Des Moines River braids through a floodplain south of Woodward in Dallas County. A network of sensors across Iowa capture real-time data in rivers and streams, including nitrate, pH, temperature ...

DES MOINES, Iowa (IOWA CAPITAL DISPATCH) - Polk County supervisors voted Tuesday to invest $200,000 to keep water quality monitors functioning across the state — a move officials said they hope other ...

Polk County supervisors voted Tuesday to invest $200,000 to keep water quality monitors functioning across the state — a move officials said they hope other counties will mirror. The funding will help ...

Polk County is providing about $200,000 to a University of Iowa water quality monitoring program. The funding addresses federal and state budget cuts that threaten the program's research and data ...