Question one
One interesting realization is that children’s lungs grow faster with improved air quality. Another note is that respiratory problems encountered by adults are due to poor air conditions in their childhood and teenage years that retarded the growth of lungs. One last message is that asthma can better be managed by checking on the condition of air we breathe in.
Question two
In the US, asthma cases are continuing to rise. In 2009 for example, 1 out of 10 children had asthma while 1 out of 12 adults had asthma [4]. In 2010, 3 out of 5 children had asthma while 1 in 9 adults were victims. Across the globe, the prevalence of asthma varies from one country to another, but the trend is that there are higher cases in high-income countries. Notably, asthma is being a health threat because there has not been proper management techniques or complete cure for the disease. It is estimated that the number of asthmatic persons will shoot to 100 million worldwide by 2025. High-income countries are industrialized, and a lot of gaseous emissions from the industries contribute to 67% of asthma cases worldwide [1].
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Question three
Air pollution is one of the most effective triggers of asthma. Factors such as dust mites, chemical fumes, pollen, animal dander, fragrances, Ozone among many others worsen the conditions of asthma [4]. All these air pollutants irritate the lungs and airways. They originate from human-made and also natural sources. Dust, fragrances and chemical fumes come from man’s actions on the environment while the rest occur naturally. Indoor cases pollutants include air freshening sprays, fuels such as wood and kerosene, toxic fumes like off-gassing, new products like furniture, building paints, pesticides for treating house insects, perfumes, cosmetics and humidity which triggers the growth of mold.
Question four.
Reducing home-indoor pollutants involves reducing allergens, lowering humidity levels in the kitchens, bathrooms and laundry rooms and increasing ventilation in buildings. Further, it encompasses minimizing the use of fragrant stuff like candles, perfumes, and cosmetics. It is essential since it can aid in reducing risks associated with air toxins [3]. For the industries, chemical fumes need to be treated before they are released to the atmosphere. Burning should only be done far away from human habitation.
Question five.
Accessing future risks associated with air pollution and the resultant toxins involves a thorough research. This can be done online as well as manually, checking on the progress of the existing industries regarding the safety measures they have and those they contemplate on putting in place. As the first step, I would check on the information the environmental experts have regarding the future safety of air. Once I have the necessary information, I can directly compare with what I draw myself from the industries within my reach. As a matter of fact, the existing information is that with the continued emissions, the Ozone air layer is going to be damaged extremely and global warming will continue to intensify. There is no evidence from the existing research studies showing that industrialization will reduce emitting toxic chemicals. As far there is treatment release, the same is not done to the latter. Dust and smoke ever exist in the air.
Question six
Air conditions at the moment don’t seem to show any good progress regarding reducing air pollutants. There is nothing that can be done to reduce smoke and dust as far as farming, industrialization, and transportation continue. Manufacture of fragrant chemicals increases with population growth in the world [2]. Health risk due to air is, therefore, going to increase.
- Jung, Dal-Young, et al. “Effect of traffic-related air pollution on allergic disease: results of the children’s health and environmental research.” Allergy, asthma & immunology research 7.4, pp. 359-366, 2015.
- Richey, Lisa Ann, and Stefano Ponte. “New actors and alliances in development.” Third World Quarterly 35.1, pp. 1-21, 2014.
- Sehgal, Meena, et al. “Assessment of outdoor workers’ exposure to air pollution in Delhi (India).” International Journal of Environmental Studies 72.1, pp. 99-116, 2015.
- . Underwood, Emily. “The polluted brain.” 2017.
