Essay Causes Environmental Degradation Write Critical Essay Short Story
It is found that CO2 is a good transmitter of sunlight, but it also partially restricts infrared radiation going back from the earth into space, which produces the greenhouse effect that prevents a drastic cooling of the Earth during the night.Increasing the amount of CO2 in the atmosphere strengthens this effect and is expected to result in a warming of the Earth's surface. Sulphur di oxide is considered as most harmful pollutant (Rao, 1989).Air pollution occurs both outdoors and indoors and is caused by human activities and natural mechanisms.Outdoor air pollution is described as the discharge of numerous air pollutants in to the atmosphere, in concentrations that threaten the health of living organisms or upset the function of the environment as a system leading to human health damages in various ways.Effect of pollutant on plants (Source: Rao, 1989) Air pollution monitoring is very necessary to control pollution.These techniques collect data by scientists to enable them to make informed decisions to manage overall quality of environment.Water can also be polluted by agriculture or households cause damage to human health or the environment. This water pollution adversely impacts the health and quality of soils and vegetation (Carter, 1985).
Consequences of Air Pollution: Air pollution cause many health issues.
The main pollutants found in the air people breathe include, particulate matter, PAHs, lead, ground-level ozone, heavy metals, sulphur dioxide, benzene, carbon monoxide and nitrogen dioxide (European Public Health Alliance, 2009).
Air pollution in urban areas has numerous health impact such as a shorter lifespan for city inhabitants (Progressive Insurance, 2005).
A drinking water contained a fluoride content ranging from 5.26 to 26.32 milligrams per litre and this is too high as compared to the World Health Organization�s standard of 0.6 to 1.7 milligram per litre (Rizvi, 2000).
It has been found that Paper and pulp mills consume large amount of water and discharge liquid and solid waste products into the environment.