Air Pollution
"X Indoors: specific sources such as copying machines, electrical and telephone cables, mold and microbe-harboring air conditioning systems and ducts, cleaning fluids, cigarette smoke, carpet, latex caulk and paint, vinyl molding, linoleum tile and building materials and furniture that emit air pollutants such as formaldehyde.Air pollution may cause a difference in the earth's temperature and an increase in the earth's carbon dioxide (which is a greenhouse gas ). A global raise of temperature, even if it is just about 1C, can cause serious damage. Other consequences can be:"« Bad weather events such as hurricanes, tornadoes, heat waves, floods and droughts. There may also be indirect affects such as food and water shortages & weather-related deaths. Acid rain which destroys monuments, buildings etc is also very bad effect air pollution has on ecosystems.Air pollution can even go as far as to lead to a complete destruction of an ecosystem. It is well known that ecosystems depend on each other, there
Some of the effects on people:"« Asthma "« Heart disease"« Bronchitis"« Skin cancer"« Lung cancer"« Endocrine DisruptionPollution is changing the earth's atmosphere so that it lets in more radiation from the sun. It usually occurs in cities in certain climate conditions. Smoke in the atmosphere cuts down the amount of sunlight which the earth receives on the ground. They also agreed to foster energy efficiency in their economies, promote the development of cleaner energy sources and employ agricultural practices that have a sustainable environmental impact. Smoke consist tiny particles of carbon and tar which come from burning coal in power station or even at homes. "« When it reacts with sulfur dioxide it forms acid rain (see explanation above). Wet deposition refers to acidic rain, fog, and snow. The primary sources of nitrogen oxides are motor vehicles, electric utilities, and other industrial, commercial, and residential sources that burn fuels. The highest levels of CO in the outside air typically occur during the colder months of the year when inversion conditions are more frequent. Chlorofluorocarbons (CFCs) are a family of compounds containing chlorine, fluorine and carbon. Carbon monoxide is formed when carbon in fuel is not burned completely. It is produced when sunlight and ozone in the atmosphere act on nitrogen oxides and unburnt hydrocarbons released from vehicle exhausts. It accumulates in the atmosphere with other greenhouse gasses causing a gradual rise in the earth's temperature (see explanation on affects of air pollution above). SO2 dissolves in water vapor to form acid, and interacts with other gases and particles in the air to form sulfates and other products that can be harmful to people and to the environment.
Common topics in this essay:
Disruption Pollution,
POLLUTION Causes,
Kyoto Accord,
Chlorofluorocarbons CFCs,
nitrogen oxides,
acid rain,
air pollution,
sulfur dioxide,
global warming,
ecosystems air pollution,
deposition refers acidic,
earth's temperature,
monuments buildings etc,
temperature increase,
greenhouse gas,
sea level,
ecosystems air,
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Acceptance Essays
