ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. ProPublica spent months investigating how a single ...

Environmental system designers are frequently asked where to position sample points for particle monitoring, whether it is conducted in a clean device (Isolator, RABS, etc.) or a pharmaceutical ...

The chemical formaldehyde is found just about everywhere, including in composite lumber, plastics, paints and glues used in many homes and offices. This past week, an EPA evaluation said it poses “an ...

This story was originally published by ProPublica. ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive its biggest stories as soon as they’re published. In a world ...

Natural gas-fired turbine engines are known to produce formaldehyde – a substance that has been recognized as a carcinogen by both the US Department of Health and Human Services and the International ...

These highlights were written by the reporters and editors who worked on this story. In a world flush with hazardous air pollutants, there is one that causes far more cancer than any other, one that ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. These highlights were written by the reporters and editors ...