carbon monoxide carbon dioxide paticulates sulfur doixide and nitrogen oxides
A vehicle that emits high air pollutants; did not pass the national emission standard. The term originated from the Philippines.
they are Gaseous
The air pollutants rise high in the atmosphere where the winds are very active. These high-speed winds in the upper atmosphere is what allows pollutants to travel and spread our through out the world. Even though the winds at ground level seem still, high in the atmosphere they're vigorous and aggressive.
Lichen are sensitive to pollutants such as sulfur dioxide and heavy metals in the air. They exhibit various forms of discoloration or damage when exposed to high levels of pollutants, making them useful bioindicators for assessing air quality in an ecosystem. By monitoring the health and composition of lichen populations, scientists can infer the levels of pollutants present in the environment.
Primary pollutants are pollutants that enters the air directly from a source and Secondary pollutants are air pollutantsproduced by the reaction of a primary pollutant with some other pollutant
Air dust can consist of particles such as dust, pollen, and pollutants suspended in the air. High levels of air dust can worsen air quality, leading to respiratory issues and reduced visibility. It is important to take precautions in high air dust conditions, such as staying indoors and using air purifiers.
there are many pollutants. These are greenhouse gases.
High mountains can trap pollutants in valleys, leading to poor air circulation and higher concentration of pollutants. This trapped air, combined with emissions from transportation and industry, can contribute to the formation of smog in areas surrounded by high mountains.
Some Primary pollutants are like when humans directly put them in the air Secondary pollutants are like when pollutants react with Primary and other Primary pollutants.
Natural processes will eventually remove air pollutants, if we stop inputting them at such massive levels. The prospect of removing air pollutants is interesting and seems favorable, but is ultimately myopic. What happens even if we can suddenly remove pollutants from the air? Where can we put them? In the ground? This would undoubtedly engender new issues. No, the question is not how to remove air pollutants, but how to live without producing them.
Reducing pollutants in the air.
The worst air quality in my area typically occurs during stagnant weather conditions, such as high pressure systems that trap pollutants close to the ground. The best air quality happens when there is strong winds or precipitation that help to disperse and remove pollutants from the air.