Arsenic (As) is a naturally occurring metalloid that is toxic to human health. Read on to learn the different forms of arsenic, their sources and exposure potential, and how to test...

Outbreaks of Legionella-caused illnesses are quite common, especially in spas and hotels, and can lead to health complications.

While water systems work hard to ensure that water safe to drink, it doesn’t mean that your water 100% free from microorganisms. Bacteria, virus, and other pathogen contamination may still...

How do we know which drinking water options are best for us from a health, financial, and environmental impact perspective? Read on to learn the key takeaways from the publication...

Radioactivity can cause irreparable damage to your body that stays hidden for years, or even across generations. Here's a guide to help you understand what radiation really is and what...

We tested 100 different bottled water products, including Dasani, Aquafina and Liquid Death, and smaller, privately labeled products. Read about the motivation behind this project.

In this lead guide, we’ll detail the Lead and Copper Rule Improvements and how they will continue to enhance and refine the work towards complete lead service line (LSL) replacement...

Many naturally occurring heavy metals are insidious threats that cannot be smelled, tasted, or seen. Read our list of the seven heavy metals that should be on your radar, why...