Articles on fine particulate matter
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As soon as the 2018-2019 shutdown began, coal-fired power plants started emitting more particulate matter pollution. And when the inspections resumed, the levels dropped back to normal.
Researchers found 10 times more black carbon on the 15th Street/City Hall subway platform than on the sidewalk above.
The first thing to remember is that all smoke is harmful. Typically, if you can smell smoke, it’s at a level where it’s impacting your health.
Serious air pollution is a common problem in stations around Australia and the world. But solutions already exist, and some can be applied immediately to protect station staff and commuters.
Dust and traffic pollution add to the health hazard posed by some cooking fuels.




