Environmental Pollution
The most common and challenging
environmental pollution throughout the world is air pollution. It refers to the
degradation in the quality of air because of pollutants such as harmful
chemicals, gases and particles. There would be no existence of human beings,
animals and plants on this earth without air. Therefore, it is very essential
to have a fresh quality of air in the environment but the quality of air is
degrading day by day. The foremost cause of air pollution is the emission of
smoke from motor vehicles and factories which contain harmful gases such as
carbon dioxide, nitrogen oxide, carbon monoxide, and sulfur oxide which are
very harmful for living beings. The population is increasing significantly
throughout the world. As population increases, the demand for food and the need
for transportation increase. In order to fulfill this demand, there will be a
rise in the establishment of industries and factories; the usage of vehicles
goes up. This leads to excessive emissions of smoke and chemicals in the
environment that contribute to air pollution.
The other major environmental
pollution is water pollution which is the mixture of harmful chemicals, gases and
wastes in the water bodies that decrease the quality of water. Similar to air,
living beings need fresh and pure water to drink and survive. Besides that,
water serves various purposes such as cleaning, bathing, irrigation and it even
helps in transportation. The carelessness of people increases along with the
increase in population. The factories and industries are not paying attention
to proper waste management. Most of the factories in the world lack proper
drainage systems and as a result the discharge or wastes flow out and eventually
merge with the water bodies that impact the quality of water. The same process
implies to the household too. Every person in this world craves fresh and pure
water but they do not care about the source of water. People think it is the
responsibility of the government in a country to provide its citizen with
qualitative water but they forget their responsibility as a citizen to protect the
water bodies that give them safe water. Therefore, the carelessness of both
industries and households causes the pollution of water.
The
last but not the least, environmental pollution is the land or soil pollution
which is the mixture or addition of detrimental elements in the surface and
soil of the earth. The main cause of land pollution is the improper disposition
of waste. People dump their waste and garbage wherever they want and most of
our waste comprises of plastics, cans, bottles and metals which are not
eco-friendly. They are really hard to recycle and most of them are not
biodegradable which ultimately pose a threat to the health of people. The use
of harmful chemicals and animal wastes in the agricultural industries is the
other cause of land pollution. Farmers use pesticides and insecticides
excessively in the agricultural processes which severely impacts the quality of
a soil which may hamper the
productivity and fertility of a soil in the long run. The increasing population
results in industrialization and urbanization which is also the cause of land
pollution. The consumption of land increases along with the increase in the
population that demands more industries and infrastructures such as houses and
roads. This sooner or later creates wastes that deplete the quality of a soil.
The problem of environmental
pollution has unsympathetically affected the health of billions of people all
around the world. It results in the disorders of health that eventually cause the
loss of life. What can be more awful than this? When the air is polluted with
poisonous gases, people are likely to inhale those gases which can make them
suffer from dreadful respiratory diseases like asthma, cystic fibrosis, chronic
obstructive and pulmonary diseases. It is estimated that air pollution causes
approximately two million premature deaths worldwide per year (WHO). The health
cost of air pollution is also significantly high. In the United States, Los
Angeles County spent the most on air pollution disorders and polluted air in
California cost health insurers $193 million in hospital costs in a three year
period from 2005 to 2007 (Shevory).
It is impossible even to imagine surviving
even a single day without water. A major portion of the earth’s surface is
covered with water but the problem is that it is really hard to find good
source of drinking water because of colossal pollution. When the sources or
bodies of water are polluted, it is obvious that people consume water contaminated
with germs and bacteria that makes them suffer from alarming water-borne
diseases like diarrhea, dysentery, belly ache and pneumonia. According to World
Health Organization, diarrhea causes four percent of all deaths and kills 2.2
million people world-wide per year. Also, people are facing a big problem doing
their daily work because of the increasing water pollution. No one would like
to take a shower with dirty water nor do they like to wash their dishes. This
makes people feel really unhygienic and create anxiety in the people.
Land pollution affects humans,
plants and wildlife severely. Living beings need food to survive and the food
comes from the land. The fertility of the soil is degrading day by day because
of the use of pesticides and insecticides. The massive use of plastic and its
improper dumping into the ground created a significance addition of venomous
chemicals in the soil. This has drop off the productivity of the land. If the
productivity of the soil decreases, where do living beings get food from? Also,
the plants and foods that are grown on the polluted land are more likely to be
poisonous because of the noxious chemicals. When people consume these foods,
they are more likely to get allergies and other dreadful diseases that hinder
their respiratory and reproductive systems. Similarly, the poisonous chemicals
in the soil are more likely to get washed in the water bodies during the rain.
This makes both land and water hazardous.
Besides affecting health, the
environmental pollution has a significant impact on the economy of a country.
When there is contamination in the natural resources such as air, water and
land, it is obvious for people to be sick. The economy of a country rests in
the hand of manpower. When most of the manpower is unhealthy, how can a country prosper? The degradation
in the environment also results in the financial loss of a country. When
citizens are suffering from illness, the government has to take steps to
eliminate the problem which simply means more spending. Similarly, when the
natural resources are depleted, the numbers of tourists entering a country will
definitely go down. This has a severe impact in the revenue of a country. Also,
the economic standard of local businesspeople who survive in the tourism
industry goes drastically down. It
also costs a lot of money for a country to control the environmental.
Therefore, pollution is not only responsible for worsening the revenue and
economic growth of a country but also for more spending.
I couldn't agree more. Keep spreading the message
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