Water quality in United Kingdom rivers is an issue of increasing public and political concern, yet statutory water quality monitoring programmes are resource limited. Whilst citizen scientists can ...

A nitrate test strip gets ready for a dip in a pond off the Iowa River. — Emma McClatchey/Little Village I wasn’t great at science in high school. Following a set of basic lab protocols was somehow ...

Samantha Williams, co-president of the Nishnabotna Water Defenders, holds a dissolved oxygen test next to the East Nishnabotna River near Red Oak. The state's fifth largest recorded fish kill occurred ...

(NEXSTAR) — An unexpected delivery at your door may not always be an unwelcome surprise — just ask one Kentucky boy about the thousands of dollars worth of lollipops that arrived at his home earlier ...

The eyes of dead fish and the message “know what you drink” adorn a new billboard near Avoca that urges Iowans to monitor nitrate levels in their water. The billboard is the first of several that the ...

The Nitrate Watch program, which provides free nitrate test kits to the public, has been named this summer’s “Water Warrior” by Wings2Water and GreenState Credit Union, the organizations have ...

This technical note describes the construction and use of a portable silver nitrate test kit designed to be safely usable in the storeroom during collection condition surveys. It provides the ...

For nearly a month, hundreds of thousands of Iowans have not been allowed to water their lawns — even though there’s no drought. Local authorities previously asked the public to refrain from washing ...

New University of Minnesota research, recently published in the Soil Science Society of America Journal, significantly improves a tool that farmers can use to guide nitrogen application decisions. Too ...