Inside View: When protesters threw soup at the Mona Lisa in January, it reminded WSJ columnist Andy Kessler of some great investing advice he received years ago from an art major, of all people.

Exposure to particulate matter leads to human suffering and high costs. But what exactly is particulate matter? What makes it so dangerous, and what can you do about it? Ties Korstanje, programme ...

One of EPA’s six common air pollutants is particulate matter (PM); however, particular matter is actually a class of pollutants, which complicates understanding its regulation. Particulate matter is ...

In the journal JAMA Network Open, ECHO Cohort Consortium researchers reported a negative association between weekly prenatal ...

People breathing contaminated air over the course of years are at greater risk of developing numerous diseases. This is thought to be due to highly reactive components in particulate matter, which ...

One way car manufacturers can reduce their vehicles' harmful emissions is through particulate matter filters. Particulate matter refers to the most common and harmful mixture of pollutant chemicals ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

The Environmental Protection Agency released the final version of a much-anticipated rule on Wednesday that tightens restrictions on fine particulate matter — one of the most pervasive and dangerous ...

There’s some debate about whether burning candles is bad for your health. Some people claim that candles release potentially harmful toxins. Long before the invention of the light bulb, candles and ...