Minority-party House Democrats unveiled their legislative proposal for improving Iowa's water quality on Thursday.

House Democrats shared their vision for improving Iowa's water quality. The state's rivers and lakes have some of the highest ...

Iowa House Democrats released a proposal Thursday aimed at improving the quality of Iowa’s drinking water and waterways ...

Ammonia (NH₃) is an indispensable chemical in modern industry, serving as a core feedstock for fertilizers, pharmaceuticals, and numerous industrial ...

That dissonance reflects a familiar trajectory in air-quality management, when visible pollutants give way to invisible ones.

Scientists at the University of Illinois Urbana-Champaign can now differentiate between human-derived and hydrological ...

Eating beets regularly increases your intake of natural nitrates, which can help manage blood pressure levels.

As the 2026 legislative session began in Des Moines, mixed signals suggest that the state’s approach to rampant water-quality ...

Underground environments like soil and aquifers teem with microbial life. These tiny microbes play a big role in cycling ...

A team led by Prof. BAO Xinhe from the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences developed a ...

Leaders of the Iowa Senate Natural Resources and Environment Committee centered their remarks around water quality policies.

Water quality, property rights and pesticide labeling are top issues that Iowa agriculture and environmental groups hope to ...