The Environmental Protection Agency wants to loosen the air pollution limits on a chemical called ethylene oxide, which plays a crucial role in sterilizing life-saving medical devices. But long-term ...

The waves of U.S. and Israeli bomb strikes in Tehran and Beirut , and Iran's missile and drone attacks on neighboring countries in response, are ...

New research paints the extent of human pollution across the planet's oceans: Pesticides and pharmaceuticals make up a large ...

Black rain carrying toxic chemicals has fallen on Tehran. This followed Israeli drone strikes on oil depots near the capital. Experts warn of severe health risks for residents.