Air Quality Vocabulary
When it comes to air pollution, vocabulary can be a difficult subject to master. We can all read the headlines, but to really understand how polluted the air is and how it affects our health, it helps to know the right words. These words just might save our lives!
Atmosphere: This is the air that surrounds us, consisting of a variety of gases and particles, collectively known as air pollution. Its important to understand how the atmosphere is changing and how it might affect our health and environment.
Smog: This word is often used to describe air pollution, specifically from car exhaust and industrial plants. Smog is made up of a variety of particles, vapor, and pollutants and can form into a thick, grey haze that hangs over cities.
Particulate Matter: This refers to tiny pieces of solid or liquid particles that are found in air pollution. These particles can be anything from dust and pollen to hazardous chemicals and smoke. In addition to looking unsightly, particulate matter can have a direct correlation to our health, as some particles can cause severe respiratory illnesses.
Ground-Level Ozone: Ground-level ozone is a type of air pollution that forms when certain chemicals and sunlight mix together. It can cause a wide range of health problems, ranging from eye and throat irritation to coughing, wheezing, and even asthma.
Aerosols: Aerosols are liquid or solid particles suspended in the air. In addition to air pollution, aerosols can also occur naturally due to dust storms, volcanic eruptions, and sea spray.
Nitrogen Dioxide: This is a pollutant that is created from the burning of fossil fuels. It can have a negative effect on health, causing problems such as breathing difficulties, throat irritation, and decreased lung function. Nitrogen dioxide can also contribute to the formation of ground-level ozone, which can further degrade air quality.
Carbon Monoxide: This is a colorless, odorless gas that is emitted when burning fossil fuels, such as gas or coal. It can build up in enclosed spaces and lead to poisoning, as it acts as an inhibitor of oxygen in the blood.
Sulfur Dioxide: This is a pollutant created when fossil fuels such as coal, oil, and gasoline contain sulfur. It can cause eye, nose, and throat irritation, as well as difficulty breathing and a decrease in lung function.
Air Quality Index: This index is used to measure and compare air quality between different locations. It uses a numerical scale to measure air pollution levels, helping to determine the health risks that may be associated with a particular area.
No matter what your specific interest in air quality, understanding these words is important for staying informed on the state of our atmosphere and the potential dangers it may pose. Arm yourself with the right knowledge and vocabulary, and you can help make a difference in the fight against air pollution.
