For the fourth time, President Donald J. Trump has proposed eliminating the Chemical Safety and Hazard Investigation Board (CSB), an independent body that investigates the causes of significant ...

Per-and polyfluoroalkyl substances (PFAS), long lasting human-made chemicals built from carbon and fluorine, are now used in thousands of everyday products. Scientists worry because many of these ...

In their study of global chemical pollution, the researchers provide an overview of particularly problematic chemical groups, such as PFAS and pesticides, and advocate comprehensive changes to address ...

“Organic” might be the most abused word in the English language. Chemists, farmers, and marketers all use it—and none of them mean the same thing. The result is a label that can make Oreos, cigarettes ...

(Beyond Pesticides, July 30, 2025) The definition of per- and polyfluoroalkyl substances (PFAS), also known as “forever chemicals” due to their persistence, continues to be debated in regulatory ...

Penn State researchers have uncovered a surprising twist in a foundational chemical reaction known as oxidative addition. Typically believed to involve transition metals donating electrons to organic ...

A team of internationally renowned experts in per- and polyfluoroalkyl substances, or PFAS, are calling out individuals within the International Union of Pure and Applied Chemistry, or IUPAC, ...

The Hague — Two Dutch intelligence agencies said on Friday that Russia is increasing its use of prohibited chemical weapons in Ukraine, including the World War I-era poison gas chloropicrin. The ...

Various types of chemicals can be harmful to your body through immediate or prolonged exposure, including common items in your home, school, or workplace. You might encounter a variety of chemical ...

ABSTRACT: Objective: We describe patients with MCS, the evolution of the Quick Environmental Exposure and Sensitivity Inventory (QEESI) score with a special focus on people whose fillings were removed ...

It was a chemical reaction that sparked the massive fire and toxic smoke plume at a lab in Georgia that threatened nearby communities and metropolitan Atlanta in September, according to the findings ...