Researchers found that certain parts of the US are exposed to high levels of the toxin, putting the purity of local tap water ...

Sedimentary rock is comprised of sediment, as the name suggests. Over time, tiny minerals, sand, rocks, and debris layer on ...

Chemical burns are injuries to the skin, eyes, mouth, or internal organs caused by contact with a corrosive substance. They may also be called caustic burns. Chemical burns can happen in the home ...

Chemical pneumonia is an unusual type of lung irritation. Pneumonia usually is caused by a bacteria or virus. In chemical pneumonia, inflammation of lung tissue is from poisons or toxins. Only a ...

Since 1998, the Chemical Safety Board has played a key role in probing the causes of major chemical accidents. Accessibility statement Skip to main content. Democracy Dies in Darkness.

From El Paso, Texas, to Richmond, Virginia, medical device warehouses are leaking ethylene oxide, a cancer-causing chemical. And it's barely regulated.