The blood pressure lowering effect of nitrate-rich beetroot juice in older people may be due to specific changes in their oral microbiome, according to the largest study of its kind.

Sediment degrades the gravel and rock substrate on which game fish prefer to spawn, Gelwicks said. Unlike nitrate, which is ...

Research conducted at the University of Exeter has demonstrated that consuming beetroot juice can significantly reduce blood ...

In the nation’s leading pork-producing state, animal waste fuels crop growth but impairs water quality in a leaky circular ...

A long-awaited scientific report commissioned by Polk County says farm pollution threatens the ability to drink clean water and to safely interact with central Iowa streams ...

The global organic fertilizer market is valued at USD 9.26 billion in 2025 and is projected to grow to USD 16.97 billion by ...

Central Iowa Water Works' nitrate removal facility reduces nitrate levels significantly, ensuring safe and reliable water for homes in the region. Yet the question remains: what happens to the ...

"Nitrate concentrations are still elevated," said Tami Madsen, executive director of Central Iowa Water Works, but they are improving.

Microbes display incredible metabolic diversity. Since the dawn of life on Earth, around 4 billion years ago, microorganisms have evolved ...

Covering 1,800ha within the Cranbourne Chase National Landscape, a family-owned estate is aiming to increase biodiversity ...