Ozone air pollution

How does air pollution affect ozone? Is ozone harmful or not? What are air pollutants such as ozone and smog are? What is the cause and effect of ozone?

Stratospheric ozone is “good” because it protects living things from ultraviolet radiation from the sun. People most at risk from breathing air containing ozone include people with asthma, children, older adults, and people who are active outdoors, especially outdoor workers. In addition, people with certain genetic characteristics,. This leads to wheezing and shortness of breath.

The gas can aggravate conditions of the lungs such as chronic bronchitis , asthma , and emphysema. VOCs include pure hydrocarbons, partially oxidized hydrocarbons, and organic compounds containing chlorine, sulfur, or nitrogen. They are widely used as fuels (e.g., propane and gasoline ), as paint thinners and solvents, and in the production of plastics. At ground-level, however, it can be harmful to plants, animals, and humans. When these gases come in contact with sunlight, they react and form ozone smog.

The essential raw ingredients for ozone come from nitrogen oxides (NOx) and volatile organic compounds (VOCs). They are produced primarily when fossil fuels like gasoline, oil or coal are burned or when some chemicals, like solvents,. Exposure to ozone can cause serious health problems in plants and people, and ozone pollution is a major problem in some regions of the world. Actually, I have some good proof to support it existance.

Carbon dioxide, a greenhouse gas, is the main pollutant that is warming Earth. Though living things emit carbon dioxide when they breathe, carbon dioxide is widely considered to. Tropospheric ozone (often termed bad ozone ) is man-made, a result of air pollution from internal combustion engines and power plants. Automobile exhaust and industrial emissions release a family of nitrogen oxide gases (NOx) and volatile organic compounds (VOC), by-products of burning gasoline and coal.

Gases and particles are all contribute to pollute the air and they can be produced by humans or naturally. There is a big amount of air pollutants, however we will focus only into criteria pollutants, and some others that play an important role on their creation. Air Pollutants: PM1 PM2.

Within a few days, the damaged cells are replaced and the old cells are shed – much in the way skin peels after a sunburn. Others include carbon monoxide, lea nitrogen dioxide, and sulfur dioxide, as well as scores of toxins such as mercury, arsenic, benzene, formaldehyde, and acid gases. In the Earth's upper atmosphere ozone plays an important and beneficial role by providing a shield from the sun's ultraviolet rays. WHAT CAUSES OZONE POLLUTION ? Tailpipe emissions from automobile traffic are the main contributors to ozone pollution. Both, maintain stable at lower atmospheric levels and react with sun rays at the stratosphere, just as CFCs do.

You can use the AQI as a tool to help you avoid particle pollution. Local TV stations, radio programs, and newspapers report the AQI. Ozone , a gas, is a form of oxygen.

Try checking it when you’re planning your daily activities. But at ground level, ozone is an air pollutant that harms people and plants. The most common air pollution definition is the introduction of harmful or excessive quantities of substances (such as chemicals, airborne particles and biological molecules) into the atmosphere, at levels that organisms in danger.

However, air composition in its natural state contains Nitrogen (),.