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4 Activities that Produce Air Pollution in the World

Do you know where are the sources of air pollution that are harmful to humans? Air pollution or dirty air is certainly very dangerous for the health of the body, it can even kill around 7 million people from all over the world each year.


According to WHO data, 9 out of 10 people breathe dirty air, WHO is also working with each country to keep the air clean. So, where are the sources of air pollution in the world that endanger many people?


Air pollution is not only bad for health, but also for the climate. Both outdoor and household air pollution causes 7 million premature deaths each year. As many as 80% of people who live in cities are exposed to dirty air


Air Pollution
4 Activities that Produce Air Pollution in the World



4 Sources of Air Pollution in the World


To create clean air We must all identify the sources of air pollution in the world and reduce them. The following are 4 sources of air pollution in the world that you should know about, namely:


1. Industry and Energy Production


Energy production from coal-fired power plants is considered to be the most polluting of the air, where as much as 30 times more air pollutants are generated by these power plants than gas-fired power plants.


Not only that, coal factories also produce toxic and hazardous substances for health such as boron, selenium, mercury and dioxins and produce hundreds of coal ash every year.


Other main industrial sectors that become sources of air pollution are the Petrochemical industry, the mineral industry, the chemical industry, the production industry, metal processing and additional activities such as the food industry, waste processing and dry cleaning.


2. Traveling Activities 


Vehicles are also a source of air pollution, especially in city centers or population centers. This pollution is generated from vehicle and gas station fumes during filling such as nitrogen oxides, particulates, hydrocarbons, carbon monoxide and volatile organic compounds.


3. Household Activities


There are several household activities that cause air pollution, for example cooking or heating food with polluting fuels such as coal, wood, kerosene and inefficient technology.


This fuel and pollution technology from cooking activities can produce high levels of household air pollution which is damaging to health, such as carbon monoxide and fine particles. According to WHO data, 3.8 million people per year die from air pollution from household activities


4. Agricultural Activities


The source of air pollution that comes from agricultural activities is in the form of ammonia (NH3) as gas from fertile fields and land enters the air. The combination of intensive agriculture, industry and vehicle fumes into air pollution that causes a lot of damage.


Those are 4 sources of air pollution in the world that you can find out about. By reducing activities that cause air pollution, Satan protects the forest, thus helping the air to be healthier and cleaner.

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