Air Pollution from Particulate Matter
Particulate Matter (PM) Basics | US EPA
PM stands for particulate matter (also called particle pollution): the term for a mixture of solid particles and liquid droplets found in the air.
Inhalable Particulate Matter and Health (PM2.5 and PM10)
Airborne particulate matter (PM) is not a single pollutant, but rather is a mixture of many chemical species. It is a complex mixture of solids and aerosols ...
Particle Pollution | American Lung Association
Particle pollution, also called “particulate matter” or “soot,” refers to a mix of tiny solid and liquid particles that are in the air we breathe.
Particulate Matter (PM) Pollution | US EPA
Particulate matter (PM) is one of the air pollutants regulated by the National Ambient Air Quality Standards (NAAQS). Reducing emissions of inhalable ...
Particle Pollution and Health - New York State Department of Health
Particle pollution from fine particulates (PM2.5) is a concern when levels in air are unhealthy. Breathing in unhealthy levels of PM2.5 can increase the ...
Particulate Matter Effects on Health - Air (U.S. National Park Service)
Particle pollution is made up of a mixture of microscopic solids and liquid droplets suspended in air. This pollution, also known as particulate matter, ...
Health Effects of Particulate Air Pollution - PMC
So particulate air pollution is a mixture of contaminants from a range of sources. Particles are characterized by their aerodynamic properties, measured as ...
Air Pollution from Particulate Matter
General information on particulate matter (PM), and TCEQ planning that addresses the PM National Ambient Air Quality Standards (NAAQS).
Particulate Matter Indoors | American Lung Association
When particles from the air travel deep into your body, they can have a negative impact on your health. PM2.5 is so small they go into the lungs ...
Ambient (outdoor) air pollution - World Health Organization (WHO)
PM is a common proxy indicator for air pollution. There is strong evidence for the negative health impacts associated with exposure to this ...
Fine particles | Minnesota Pollution Control Agency
Particulate matter (PM) refers to various air particles, including dust, soot, smoke, and liquid droplets that range in size from less than 0.1 microns in ...
Particulate Matter Air Pollution: Effects on the Cardiovascular System
Both acute and chronic exposure to PM air pollution is associated with increased risk of death from cardiovascular diseases including ischemic heart disease, ...
Particulate Matter : Air Quality : State of Oregon
Sources of particulate pollution include woodstoves, fires, wind-blown dust, automobiles, and industry. PM10 refers to particulate matter 10 microns in diameter ...
Particle pollution - Washington State Department of Ecology - WA.gov
Particle pollution, also called particulate matter (PM), is a mixture of tiny solids or liquid droplets that includes smoke, soot, dirt, and dust floating in ...
Particulate matter | Definition, Air Pollution, Sources, Health Effects ...
Particulate matter is a type of air pollution that consists of airborne suspensions of extremely small solid or liquid particles, such as soot, dust, ...
A Review of the Effects of Particulate Matter Air Pollution on Human ...
The data demonstrating PM's effect on the cardiovascular system are strong. Populations subjected to long-term exposure to PM have a significantly higher ...
Particulate Matter - an overview | ScienceDirect Topics
Particulate matter is generic term to classify air pollutants comprising of suspended particles in air, varying in composition and size.
Particle Pollution | | Wisconsin DNR
Particulate Matter (PM) pollution consists of solid particles or liquid droplets suspended in the air. Fine particles (PM2.5) may be emitted directly into ...
Air Quality: PM2.5 - OEHHA - CA.gov
This is less than the thickness of a human hair. Particulate matter, one of six U.S. EPA criteria air pollutants, is a mixture that can include organic ...
Air Pollution - Particulate Matter - County Health Rankings
An Air and Water Quality measure about average daily density of fine particulate matter in micrograms per cubic meter (PM2.5).
Particulates
Particulates or atmospheric particulate matter are microscopic particles of solid or liquid matter suspended in the air. The term aerosol refers to the particulate/air mixture, as opposed to the particulate matter alone, though it is sometimes defined as a subset of aerosol terminology.
Air pollution in the United States
Air pollution is the introduction of chemicals, particulate matter, or biological materials into the atmosphere that cause harm or discomfort to humans or other living organisms, or damage ecosystems.