Even brief exposure can be dangerous, and there is no safe level of secondhand smoke. In the U.S., it causes about 41,000 ...

"Certainly, we want to sell lead-free homes and offer lead-free apartments to people moving to the area for high-tech jobs," ...

Filters in water pitchers or under-sink systems capture dangerous chemicals, only for them to be returned to the environment.

A series of tests conducted by The Copper Sustainability Partnership (CuSP) have revealed that plastic pipes pose significant ...