Most Recent Articles

The pipes that carry your tap water come in a variety of materials–from lead to copper to plastic. With lead piping now illegal and copper piping very expensive, that brings...

You can’t smell them, taste them, or perhaps even pronounce them, but phthalates are everywhere. Therefore, due to leaching, weathering and disintegration, they can (and do) make it into many...

Pink slime form around your sink, shower, or the rim of your toilet is a very common issue. Find out what causes pink slime and how to get rid of...

There are many allergy-management options on the market, but one easy and surprising way to manage allergic reaction severity can be found at your tap. In our new guide to...

Learn all about your indoor exposures—from water, air, and daily products—in our primer on "the exposome."

Do pesticides cause water pollution? They sure do. Learn about the risks and human health issues related to pesticides in drinking water as well as how to test and measure.

Find out why we recommend you steer clear of distilled water.

What are heavy metals, and what does it mean for them to bioaccumulate? Why is bioaccumulation dangerous for your health?