Global Perspectives On Environmental Health

This project w misadventure focus on the components of the environment, the study(ip) classes of contamination in each component, the effect these pollutants can puddle on our health, and how sustainable development chance upons our environment. The three components of the environment ar the walkover we breathe, the water we drink, and the food we eat (Holtz, 2008). Considering that we all moldiness breathe, eat, and drink, we must try to keep these components clean and clear of whatever pollutants or toxins that can mystify our bodies to reject or go away ill from the consumption of these different products. Although wrinkle can appear to be clean, mainly because we cant see it, thither atomic number 18 many things that can cause our air to be virulent to our bodies. These things are called air polluting gases. in that respect are four major classes of air polluting gases. They are irritants, asphyxiants, air toxics, and atmospheric reactants. Each of these prom pts our bodies in different ways. They can cause anywhere from minor to major reactions in our bodies. Irritants cause trauma to the respiratory tract in the body. The respiratory tracts main chromosome mapping is to fork up a act for air travel to the lungs. It can be divided into ii sections, the upper respiratory tract, and the lower respiratory tract.

Some of the irritants that affect the upper respiratory tract are formaldehyde, hydrogen chloride and sulfur. The major chronic effect of upper respiratory tract irritants is liberation of sense of smell through toxicity to the olfactory epithelial tissue (Holtz, 2008). The olfactory epithelium is an area within the nose which i s liable for intercepting odors and passing! them on to the brain (Smith, 2003). Irritants that affect the lower respiratory tract include nitrogen oxide, ozone and chlorine. exposure to these substances cause agency pains, oxidation of the lower respiratory tract, scarring in the lungs, and loss of function in the scarred areas. This can blow over to diseases the likes of emphysema and other pulmonary lesions....If you want to endure a full essay, order it on our website: OrderEssay.net

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