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 ...

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 ...

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 ...

DES MOINES, Iowa — Some people are skeptical of the nitrate levels shared by Central Iowa Water Works (CIWW). As of Tuesday, water from the Fleur Drive treatment plant was 8.24 milligrams per liter ...