Carbon Monoxide Nitrogen Oxides Ozone 
Breezometer
DECEMBER 7, 2021
Our ozone layer serves as a lifesaving UV barrier for planet earth, functioning to absorb most of the sun’s ultraviolet radiation. At the same time, ground-level ozone pollution is extremely harmful to human health. As the complexity of ozone pollution is often misunderstood, let's take a closer look at this particular pollutant.
Breezometer
MARCH 23, 2022
Unlike some of the other major air pollutants that affect our health, such as ground-level ozone (O3), nitrogen dioxide (NO 2 ), sulfur dioxide (SO 2 ), and carbon monoxide (CO), particulate matter is the only example that isn’t a gas. What is Particulate Matter: Let’s Define It. Particulate Matter is Not ‘One’ Pollutant.
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PA Environment Daily
FEBRUARY 28, 2023
Getting more zero- and low-emission vehicles on the road in Pennsylvania helps reduce harmful air pollutants, including nitrogen oxides, carbon monoxide, particulate matter, and volatile organic compounds. It also helps lower the level of carbon dioxide, one of the greenhouse gases heating up the climate, in the air.
HumanNature
DECEMBER 5, 2023
Smoke also carries gaseous compounds that can be harmful to our health, including carbon monoxide, ozone (and ozone precursors called volatile organic compounds), and nitrogen oxides, some of which are carcinogenic.
PA Environment Daily
OCTOBER 1, 2022
By replacing older polluting engines and equipment with new technologies, funded projects remove nitrogen oxide, carbon monoxide, particulate matter, and hydrocarbon pollution from the air. Annually, the project will remove 1.38 Annually the project will remove 3.9 tons of NOx and other pollutants from the air.
PA Environment Daily
JANUARY 21, 2022
The AFIG Program funds projects that replace older gasoline- or diesel-fueled vehicles with cleaner fuel vehicles that helps reduce emissions of carbon monoxide, particulate matter, volatile organic compounds, nitrogen oxides, and carbon dioxide, a principal greenhouse gas.
PA Environment Daily
AUGUST 31, 2023
Getting more zero- and low-emission vehicles on the road in Pennsylvania helps reduce harmful air pollutants, including nitrogen oxides, carbon monoxide, particulate matter, and volatile organic compounds. It also helps lower the level of carbon dioxide, helping to address climate change.
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