Air pollution's Health impact.

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Air pollution's Health impact.
by Patience Nansamba \| 11-04-2023 02:37 0
Air pollution is a prevalent environmental issue that has a multifaceted impact on human health. Its deleterious effects on respiratory health have long been recognised. Inhalation of particulate matter and toxic gases can lead to the development of respiratory diseases such as asthma, bronchitis, and emphysema. Long term exposure to polluted air can result in chronic respiratory alignments , reduced lung function , and premature deaths. Moreover, air pollution can cause cardiovascular diseases . This is because the minute particulate matter can penetrate deep into the lungs and enter the bloodstream. Once in the bloodstream, these particles can cause inflammation and oxidation, which can cause heart disease, stroke and high blood pressure . Exposure to air pollution can lead to endothelial dysfunction , which can further exacerbate cardiovascular disease. The effects of air pollution on the immune system are also an area of concern. Air pollution can impair the function of immune cells, making individuals more vulnerable to infections and disease. This can be particularly concerning for individuals with pre- existing conditions , such as asthma and allergies, who are already at an increased risk of infection. Neurological health is another aspect of human health that can be impacted by aor pollution. The toxic chemicals present in polluted air can affect the central nervous system , leading to cognitive decline and behavioural issues. Children exposed to air pollution during crucial development stages may experience adverse neurodevelopmental outcomes. In addition, air pollution is linked to cancer. Exposure to certain pollutants , such as benzene and dioxins, can increase the risk of developing cancer. These carcinogenic compounds can enter the body through inhalation, ingestion , and dermal contact. Lastly, it is important to note that the adverse health effects of air pollution are not limited to the respiratory, cardiovascular, immune, neurological and oncological systems. They can manifest in numerous ways and are often interlinked. Air pollution can also have a significant impact on mental health. High levels of pollution have been shown to cause stress, anxiety, and depression, which can further exacerbate pre-existing mental health conditions. In conclusion, air pollution poses a complex and multifaceted threat to human health. The health effects of air pollution extend beyond the respiratory system and can impact numerous other bodily functions. Given the seriousness of the health implications, it is critical for policy makers and individuals to take measures to address air pollution. This can include reducing the use of fossil fuels, investing in renewable energy, improving public transportation, and implementing strict regulations to curb emissions from industrial activities. Only through concerted efforts can we mitigate the deleterious effects of air pollution on human health.

Former E-gen Ambassador Patience Nansamba

2 Comments

Yewon Mentor says :
Hello Patience! This is your mentor Yewon.
I apologize for my late comment.

You have proposed several impacts of air pollution on human health. As you mentioned above, air pollution have many negative effect such as respiratory diseases, cardiovascular diseases and cancer. Thanks to your report that has abundant examples, I could learn a lot about health issues regarding air pollution.

Thank you for your great report! I hope to read your next report too!!
Posted 07-05-2023 18:35

James Mentor says :
Hello Patience! This is your mentor James.

I see that you have made a list of health-related issues caused by air pollutants! It is certainly important to acknowledge and to raise awareness about the detrimental effects these tiny particles may trigger. In fact, few hundred thousands of premature deaths in Europe is either directly or indirectly related to air pollution. Thus I agree that reducing air pollution is one of our most important goals to achieve for a healthier future.

Thanks for your report! Looking forward to read your next one!
Posted 13-04-2023 15:51