ProPublica spent months investigating how a single underregulated toxic chemical — formaldehyde — creates an inescapable cancer risk for everyone in America. It’s in the air outside ...

You may associate formaldehyde with dissecting frogs in biology class, but the chemical can be found in countless consumer products. And an analysis by ProPublica contends that formaldehyde fumes ...

The recent death of a flat-dweller in Beijing has flagged up concerns about formaldehyde, a carcinogenic substance widely used in construction. The man, identified only as Mr Wang, died of ...