A group of Waimakariri farmers is hoping to assist Environment Canterbury in getting a better understanding of the state of local groundwater. The Waimakariri Landcare Trust has been in talks with ...

The end-of-season corn stalk nitrate test (CSNT) is a simple, inexpensive tool that can be used to assess the nitrogen (N) status of a corn crop at the end of the growing season. Data from studies ...

Greenpeace Aotearoa is warning that high levels of nitrate in the town drinking water supply at Tokoroa could pose health risks, following a free drinking water testing event that the organisation ran ...

Groundwater contamination from agricultural practices and decreased water levels across the Central Valley have affected disadvantaged communities for decades, with at least 100,000 domestic well ...

The Village of Dix continues to work through elevated nitrate levels in its drinking water supply, with village officials ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Author: Gabriel Lade, Macalester College About 23 million U.S. households depend on ...

The nonprofit Valley Water Collaborative provides free domestic well testing and clean drinking water to people in the San Joaquin Valley who are affected by high nitrate levels. The service is part ...

Gabriel Lade received funding from the Leopold Center for Sustainable Agriculture, the Center for Agricultural and Rural Development, and the U.S. Department of Agriculture to conduct this research.