Essay on Hybrid Cars

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Field Experience Report
Hybrid Cars

The world population is increasing at a massive rate and with the increase in population growth more space is needed for building houses, roads, schools, hospitals, etc.
“The world's population will rise from 6.5 billion to 9.1 billion by 2050, according to a United Nations survey released Thursday. Much of the growth will take place in the least-developed countries, where a high rate of mortality is outweighed by an even higher rate of fertility. Their current collective population of 800 million is projected to swell to 1.7 billion in 2050.” (Wald)
Human population growth can be seen as having a major impact on the environment as human activities are increasing, pollution is increasing and
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They get their bad name because they are ozone-eaters (properly called ozone-depleting substances). CFCs are not the only ozone-depleting substances, but they are the most abundant. Some ozone-depleting substances are naturally occurring compounds. Ozone-depleting substances are long-lived because it takes them several years to drift up into the stratosphere. When they arrive, they are broken apart by exposure to ultraviolet radiation and that releases the chlorine atoms. These are the real ozone-killers. The chlorine atoms react with ozone, to form oxygen and chlorine monoxide.” (Australian Academy of Science)
Some of the consequences of depletion of the ozone layer directly towards humans are: skin cancer and cataracts, also reduction in the ability of people’s immune systems to respond to illnesses. In addition, most of the marine food chains are negatively affected, leading to increased atmospheric carbon dioxide and global warming. Air pollution is another major problem that is a result of human activities. Burning of fossil fuels such as gasoline causes chemicals and particulate matter to be released into the atmosphere thus causing air pollution. A number of substances contribute to air pollution, most common of which contain carbon, sulfur and nitrogen. They have a negative impact on the health of all people, especially those with allergic and respiratory conditions, such

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