While human activities are a major cause of pollution in the atmosphere, pollution in the atmosphere has direct impact on them. In rivers and lakes though, there is usually no way for the waste to find its way out of the water. Acid rains caused by pollution damage the forests, water channels and lands. Pollution can cause several diseases like throat inflammation, asthma, congestion, cardiovascular diseases and respiratory diseases. In general, pollution from so-called point sources like sewage pipes and factories is under progressively better control. Environmental pollution can be caused by natural events such as volcanoes and forest fires but it largely occurs due to the pollutants caused by human activities. When the ecosystem gets polluted the natural balance in the ecosystem gets disrupted which effects different organisms in different ways.
It has led to urbanization But the haphazard growth of modern cities, industrial centres, migration of rural population to the cities in search of work has created an unhealthy environment. The awareness for the need to protect environment from pollution has developed among the people.
Children and old age people are more prone to such problems. Types and sources and effects of pollution.
The sulphur then combines with rainwater to form a weak sulphuric acid. Smog and haze can lessen the amount of sunlight received by plants to carry out the process of photosynthesis.
Noise need not just lead to deafness. Pollution of water channels can reduce the oxygen levels and the diversity of species. To respect the religious sentiments of the peoplecertain areas could be cordoned — off for the ceremonial disposal of ashes etc.
Direct pollution of the land by pathogenic organisms is also important. The processes of life involve many chemical reactions, and the rate of these chemical reactions vary according to the changes in temperature. The natural ecosystem is highly diverse and complex in nature. It includes release of materials into atmosphere which make the air unsuitable for breathing, harm the quality of water and soil, and damage the health of human beings, plants and animals.
Long and Short Essay on Pollution and Its Effects in English
Dumping of rubbish 802.11ac thesis any point in any river has to be prohibited. Dioxins present in the air can damage the liver, and also harm the nervous, immune and endocrine system and reproductive function in humans. The pollutants caused due to human activities such as construction, burning of coal and wood, agriculture, mining and warfare contribute largely to pollution.
It can occur naturally or can be caused due to human activities.
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The components of pollution can be either naturally occurring components or foreign substances. Pollution can cause several diseases like throat inflammation, asthma, congestion, cardiovascular diseases and respiratory diseases. Various measures need to be taken to prevent pollution in the environment.
Essay on “Pollution” Complete Essay for Class 10, Class 12 and Graduation and other classes.
Biological magnification: It may cause harm to the living organisms such as animals, plants and other living organisms that are important part of our environment.
Industries release a large quantity of carbon dioxide and other gases into the how start an essay. The poor quality of air can kill many organisms including human beings. This poisonous waste being poured into the rivers contaminates the fish an important source of food for critical thinking skills everyday life of people and it makes it unfit to human consumption.
Nitrogen oxides and sulfur dioxide can cause acid rains which reduce the pH value of soil and can have harmful effects on plants, aquatic animals and infrastructure.
Essay on Pollution and its Effects in English for Children, Students and Others
The harmful gases in the atmosphere cause irritation in the throat and eyes, asthma as well as other respiratory problems and diseases such as lung cancer. The ability of the biosphere to withstand these stresses is further decreased by such conversion of complex natural ecosystems the country i would love to visit essay simple ones.
Today, the very things which had been designed to make mans life comfortable are having a disastrous effect on his physical and mental well being due to pollution. If the costs were distributed fairly through society, the antipollution struggle would place no serious burden on anyone. Because of the growing pernicious effects of pollution.
No doubt, the problems are many and complex even as pollution is growing unbridled.
It is a global issue and people are now being more aware of the need to prevent this problem. These include wood, charcoal, agricultural residue, and animal waste. People are gradually losing even the freedom to breathe safely. It is easy to isolate the sources of pollution here also.
Cutting down of trees indiscriminately everywhere for the sake of cover letter for dreamworks has created the problem of survival itself. The toxic chemicals in the air settle in to water and plant resources and the poison travels up the food web. Animals are affected by both direct and indirect pollution. The affected industries have a strong vested interest in opposing the required investments, while no single group has an immediate material interest of comparable magnitude in imposing controls.
Pollution pollutes the air that we breathe. Air pollution is another example of how the growth of modem industry and means transport have played havoc with mans environment.
Global warming: Wherever possible, trees and plants should be planted this will convert the carbon —di- oxide in the atmosphere in to life-giving oxygen. Nuclear waste contains high levels of radiation.
The importance of clean environment and the detrimental effect of pollution have been realised in India as well. Excessive exposure to noise pollution can lead to hearing problem, permanent hear loss, hypertension, stress, high blood pressure and cardiovascular effects.
The major source of pollution in the cities is the heavy traffic on the roads. Causes and associated problems. Top predators are more vulnerable to experience various diseases, genetic mutations, birth defects, etc. It can damage the ecological balance by adversely affecting the marine life.
This type of contamination is caused when the bye products of chemical reactions are basically just dumped anywhere the company that produced them so pleases Although there are supposedly safe ways of disposing of these wastes, there is no natural way of ridding the planet of them. The primary ecosystem function such as plant growth and biogeochemical cycling is affected by contaminants in the natural environment which affects the ecosystem services.
It has enabled man to harness the forces of nature, conquer distances and bring about a revolution in the methods of industrial and agricultural production. The toxic components from traffic and wildfire such as polycyclic aromatic hydrocarbons or PAHs in huge amounts can cause lung and eye irritation, liver issues and cancer.
Toxic soil may produce contaminated food and may adversely affect the health of one who consumes it. To do that one has to understand the meaning of pollution and consider ways of tackling it. As if all this is not enough, effluents from industries are also released into the rivers and these further aggravate the problem. Biological organisms including human beings are cover letter for dreamworks to radioactive contamination either by consumption or inhalation.
The air, water and soil have been severely polluted by human activities. Haphazard small essay on train journey makes it quite difficult to provide and maintain the required civic amenities.
Given below are the adverse effects of pollution on environment: And since studies have yet to be completely conclusive, nobody knows how it affects us physically in the long run. Improving the lot of the under-class and protecting environmental quality can be mutually-supportive goals.
Noise pollution can damage the physical and mental health. When the ecosystem gets polluted the natural balance in the ecosystem gets disrupted which effects different organisms in different ways.
No wonder, epidemics life cholera, typhoid, hepatitis and other such water — borne diseases regularly attach the masses. Otherwise the earth will soon become a graveyard. He has allowed himself to get carried away with his knowledge and disturbed the ecological balance, so essential for living on the planet.