Global Perspectives On Environmental Health

This project w misadventure focus on the components of the environment, the major(ip)(ip) classes of pollution in each component, the effect these pollutants can wooing 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 some(prenominal) pollutants or toxins that can catch our bodies to reject or force ill from the consumption of these different products. Although stress can bet 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 bush els our bodies in different ways. They can cause anywhere from minor to major reactions in our bodies. Irritants cause ill-use to the respiratory tract in the body. The respiratory tracts main fly the coop is to fork up a transportation system for air travel to the lungs. It can be divided into dickens 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 injury of sense of smell through toxicity to the olfactory epit helial tissue (Holtz, 2008). The olfactory e! pithelium is an area within the nose which is accountable 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 worry emphysema and other pulmonary lesions....If you want to endure a full essay, order it on our website: OrderCustomPaper.com

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