The Gazette

Johnson County weighs $200,000 request to keep Iowa water sensor network running

As Iowa researchers continue the search for a new funding source for the state's largest water sensor network — which ...
The Gazette

Iowa is at risk of losing most of its water quality sensors. Here’s why that matters.

IIHR research associate Tom Stoeffler checks the sensor unit for a nitrate sensor at Waterworks Prairie Park in Iowa City on Sept. 11. The state’s automated network of sensors allows for monitoring of ...
아시아경제

Busan National University Develops Real-Time Sensor for Detecting Nitrate Nitrogen in Water Pollution Through Color Analysis

Busan National University (President Choi Jae-won) announced on the 18th that Professor Oh Jin-woo’s research team from the Department of Nano Energy Engineering has developed a technology capable of ...
ABC Kcrg 9

Solving Iowa’s ‘nitrate crisis’ will take state, local efforts, water quality experts suggest

DUBUQUE, Iowa (KCRG) - Nitrate levels in some of the state’s waterways are among the highest in the nation, as a recent study finds Iowa’s agriculture industry accounts for 80% of the nitrogen in ...