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

"Hi, I'm Arnie, and I’m here to bring you the wildest internet moments, viral stories, and crazy challenges! Be sure to ...

In the wake of deadly disasters, communities across the United States have banded together to search for lost photographs ...

The U.S. EPA regulates levels of more than 90 contaminants in public drinking water, but thousands more potentially harmful ...

Some people believe that using sugar water will help plants grow. We consulted an expert and learned what the science says ...

Series that offers listeners the chance to take a long, slow look at great artworks, photographed in incredible detail.