Ozone (O3) is formed in the stratosphere, where it protects us from ultraviolet radiation. In the lower atmosphere ozone is considered a pollutant.
Ozone (O3).
Ozone is a naturally occurring gas in the stratosphere, where it plays a vital role in absorbing harmful ultraviolet radiation. However, in the lower atmosphere, ozone is considered a pollutant as it is a key component of smog and can have adverse effects on human health and the environment.
Ozone is a naturally occurring gas in the stratosphere that acts as a protective layer against the sun's harmful UV radiation. However, when present in the lower atmosphere as a result of pollution, it can contribute to smog formation and respiratory issues.
Ozone (O₃) is a naturally occurring gas in the stratosphere, where it forms the ozone layer that protects the Earth from harmful ultraviolet (UV) radiation. However, at lower altitudes in the troposphere, ozone is considered a pollutant, as it is a harmful component of smog and can have detrimental effects on human health, vegetation, and the environment. Its presence at ground level is primarily a result of human activities, including emissions from vehicles and industrial processes.
Ozone is a gas found in the stratosphere that is beneficial as it absorbs harmful UV radiation. However, when present in the troposphere, it is considered a pollutant as it contributes to smog formation and respiratory issues.
Argon itself is not considered a pollutant as it is a naturally occurring non-reactive gas that makes up about 1% of the Earth's atmosphere. However, if it is released in excessive amounts due to human activities, it could displace oxygen and pose a safety hazard in enclosed spaces.
No, argon is not considered a pollutant. It is a naturally occurring inert gas that does not react with other substances in the atmosphere to form harmful pollutants. Argon is non-toxic and is used in various applications such as welding and lighting.
Ozone occurring at 'our' level in the atmosphere is a pollutant, because it is harmful to people and some materials (such as rubber). However in the top of the atmosphere it acts as a 'shield' by stopping UV from the Sun, which would be harmful to human health.
A lot of substances are not air pollutant. You must specify which kind of substance do you refer as a probable air pollutant.
Ozone in the ozone layer is not at all a pollutant but it is something without which no ozone layer may have existed. Ozone can be considered as a pollutant in the stratospheric region but in the stratosphere or the ozone layer it is of full or complete use. No harms there.
No, formaldehyde is not considered a primary pollutant. It is a secondary pollutant that forms in the atmosphere as a result of chemical reactions involving primary pollutants such as volatile organic compounds (VOCs) and nitrogen oxides.
secondary pollutant. deals with oxygen in air