The alert comes as people in other states have been told to monitor themselves for symptoms such as unusual fatigue and ...

A research team from George Mason University Korea has investigated the effect of air pollution on solar power generation in South Korea and has found that even a small amount of particulates in ...

Since 2007, all diesel vehicles in the U.S. have been required by law to have a DPF filter. It can clog up, but there are ways around that.

Particulates and residues are key types of contamination present in the pharmaceutical industry. These may be produced from an extensive range of sources including undissolved residuals in buffer and ...

C hina has reduced air pollution nearly as much in seven years as the US did in three decades, helping to bring down average global smog levels in the process. The amount of harmful particulates ...

Particulates added to the air from non-exhaust emissions include PM10, which are less than 10 micrometres in size, and PM2.5, which are less than 2.5 micrometres across.

Particulates are released by a wide range of sources, both mobile and stationary. Road dust is by far the No. 1 source of PM10 emissions in the United States, and the second highest source of PM2 ...

Asia January 16th 2016 →Changing of the guard—but then again, perhaps not →A Kim in his counting house →Felicitous felicide →Particular about particulates ...

GRUMBLING about the semi-permanent smog that cloaks Chinese cities has grown louder in recent years. But discussion has been muted by the reluctance of officials to wag fingers too often at large ...

Particulates from coal combustion are a serious health hazard. A study commissioned by Greenpeace warns of this fatal danger from coal-fired power plants. It's a study that made headlines: Some ...