Air pollution has been one of the world’s most horrible dilemmas and it is the most common major problem anywhere in the world today. The effects of air pollution do not just destroy the world; it ruins the human life as well.
Air pollution refers to the contamination of the air. It is either be a physical, biological or chemical alteration of the air in the atmosphere. When harmful gases, dust, and smoke enters the atmosphere, it makes it difficult for plants, animals, and humans to survive. Other causes of air pollution can be managed by changing lifestyle but some causes are beyond of control. Here are the 10 sources of air pollution:
10. Wood fires
Wood fires discharge particulate matter into the air. The released particles become lodged in human’s respiratory system. When the particles enter into the lungs, it can intensify various lung problems such as asthma and other respiratory ailments.
Deforestation creates a big impact on the atmosphere in so many ways. The forest is considered to be the sinks for carbon dioxide through a carbon sequestration process. Carbon dioxide can be found in the tissue of the plants as they take in gas to make food. This process omits carbon dioxide from the air. So, when forests are burned, the storage area of carbon dioxide is destroyed.
8. Mining operations
When the minerals below the Earth are extracted using large equipment, the dust and chemicals are released into the air resulting enormous air pollution. Mining operations are responsible for weakening health conditions of people nearby and destroying the original formations of land.
7. Radioactive fallout
Radioactive sources produce high amounts of energy, yield harmful quantities of sulfur dioxide and several heavy metals into the air. Air pollution from radioactive fallout has been proven to make various environmental concerns. Some of them are defoliation, deformation and nature destruction. Radioactive air pollution causes danger to human’s health as well. After inhaling emissions from nuclear plants, one can have cancers and various respiratory diseases.
6. Chemical pesticides
The chemical pesticide is good for farmers for their plants but it is very much dangerous to humans. Pesticides keep vermin, bacteria and fungi destroyed. However, the use of pesticides inflicts air pollution that can be fatal for animals, birds and even marine life. Apart from creating bad effects to air, pesticides actually damage to the health of the plants in the long run. It decreases plant production and pollination that makes crop yields lower.