No, it is not. The ozone in stratosphere is good ozone.
When sulfur and nitrogen oxides mix with water in the air, they form either smog or ozone
Dioxygen (O2) and ozone (O3)
Ozone is the gas produced by ultraviolet radiation in the air near welding operations. Ultraviolet radiation can break down oxygen molecules in the air into oxygen atoms, which can then combine to form ozone. Ozone can be harmful to human health and the environment.
A: Sadly, yes, air pollution does happen everyday B: Air pollution does happen everyday and we may not know it.
The concentration of ozone in the air goes up.
Yes, ozone is lighter than air.
Ozone
Because it shields living organisms from some harmful radiation from the Sun
Ozone. Ozone: a form of oxygen that is a harmful component of air pollution. Ozone, the primary ingredient of smog air pollution, can impair the body's immune system and cause long term lung damage.
Smog, which is a type of air pollution, often contains ozone. Ozone in the lower atmosphere is formed through a chemical reaction between sunlight and pollutants such as nitrogen oxides and volatile organic compounds. This can lead to the formation of harmful ground-level ozone that can negatively impact human health and the environment.
Ozone is present in atmosphere in form of a layer. Ozone layer is located in troposphere. It is approximately 20 to 30 kilometres (12 to 19 mi) above Earth, though the thickness varies seasonally and geographically.
The formation of smog occurs when ozone and vehicle exhaust react in sunlight. Smog is a type of air pollution containing ozone, nitrogen oxides, and volatile organic compounds that form ground-level ozone and fine particulate matter, contributing to health and environmental problems.