Sentence examples for airborne particles from inspiring English sources

Dust masks block airborne particles by capturing them in the filter mesh.

Its main job will be to study fine airborne particles known as aerosols.

Aside from removing airborne particles, some air purifiers are also touted as odor-reducers.

The agency's most recent data show that airborne particles decreased 27 percent from 2000 to 2010.

At issue in the case are new standards, set by the agency in 1997, for ozone and small airborne particles.

Then there is the general population, which is facing a lengthy exposure to tiny airborne particles of crude oil.

The concentration of ultra-fine airborne particles (known as PM2.5) reached more than 150 this week, setting a new record.

Unlike N95 respirator masks, which offer protection against airborne particles, surgical masks are effective only against droplets, the agency said.

Shorter wavelengths of light are most scattered by air molecules, air pollution, dust and other small airborne particles.

Vapors and gas pollutants are made up of airborne particles too small to be trapped by mesh filters.

The standard lists limits on a string of pollutants including sulphur dioxide, nitrogen dioxide and airborne particles.