Environmental pollution general essay

Concern for environment has increased and spread over recent years.

Environmental pollution general essay

Essay on Environmental Pollution Article shared by: Today millions of people are without basic needs of cloth, shelter, health, education and employment.

This is not due to overpopulation alone but also due to environmental consequences. The loss of forests, fertility of soil, productivity and energy crisis have created many problems. The pollution created by industries, technology etc.

Many human problems are also due to mismanagement of environment which is created by man himself. Environmental implications due to pollution are in various aspects. These produce serious problem for human beings to maintain its existence, protection, survival and for the improvement of general standard.

The basic needs of human beings have disturbed natural resources and finally led to a situation which has threatened to be disastrous. In the recent years everyone has started thinking over the problem of over-population and its consequences, which is primarily concerned with the environmental pollution and every effort should be made to focus public attention to save mankind from self destruction and steps should be taken at national and international levels so that the consequences may not become worse.

The ecological state of biosphere is becoming more and more dis-balanced day by day due to technical and industrial advancements as well as population explosion.

Vast changes are taking place in the environment due to interaction between human society and environment itself. Man is exploiting the natural resources for its own interest and many such instances are there as clearly indicate that man has disturbed the natural balance for the sake of small benefits and has changed the environment of many places to such an extent that they are not fit for inhabitation by living beings.

The environmental science is concerned with the study of all the systems of air, land, water, energy and life that surround us. Environmental problems are so diverse and diffused that virtually every activity of civilization interacts with the environment.

The addition of extraneous materials or energy in a particular environment in concentrations greater than the normal renders the environment partially or wholly un-favourable for human life.

This is referred to as environmental pollution. These changes may affect man directly or through his supplies, of water and agricultural and other biological products, his physical objects or possessions, or his opportunities for recreation and appreciation in nature—from U.

Products Science Advisory Committee, Environmental Pollution Panel Pollution and contamination are two terms sometimes used interchangeably. Contamination is the presence of harmful substances or organisms that may cause diseases or discomfort to human beings.

Polluted material need not necessarily be contaminated. Dependent as he is on air, water and food from environment, man is the main culprit in polluting these natural resources to the point of no return.

Pollution is defined as the addition of extraneous materials to water, air or land which adversely affect the natural quality of the environment.

In some cases, it may involve the removal, rather than addition, of constituents from the environment. A pollutant is a substance which may alter environmental constituents or cause a pollution. A pollutant can also be defined as constituent in the wrong amount at the wrong place or at the wrong time.

For example, nitrogen, phosphorus and potassium are extensively used in agriculture to increase crop yields but sometimes they cause pollution of lakes and rivers by promoting algal growth.

7 Kinds of Environmental Pollution - Sustainable Baby Steps

The natural sources of pollution are, no doubt, important on a global scale man generated pollutants may be more important in urban and industrial areas where the adverse effects of pollution are most severe. There is accumulating evidence that many types of pollutants can be distributed over the whole earth in relatively short period of time.

Coal, diesel oil and other fossil fuels are emitting suffocating SO2 and choking our lives. Synthetic chemicals like plastics are adding to the problem of solid waste disposal; while detergents that cannot be decomposed by micro-organisms are making the natural rivers and streams polluted bubble boxes.

Some other effects of environmental pollution are problems of health, soil erosion, sanitation, water supply, energy crisis, population and depletion of natural resources. The law of conservation of mass or material equally applies to the pollutants and while one cannot destroy them, they may be changed from one state to another or from one compound to a another.

The presence of small amount of pollutants may make profound influence on human health even when the level of air pollutants is so low that they cannot be detected except with special instruments. Some pollutants may harm living creatures exposed for long periods of time.

Pollutants are divided into two categories: These pollutants are natural organic compounds which are degraded by biological or microbial action sewage.Environmental pollution is an incurable disease. It can only be prevented.-Barry Commoner. More from the environment: Causes and Effects of Environmental Degradation.

The University at Buffalo, Buffalo Museum of Science and Erie County Department of Health have partnered to hold Pushing Back: Antimicrobial Resistance, an event that aims to educate the public about the increasing threat of antibiotic-resistant bacteria and the harm that overuse of these prescribed medications can have on our microbiome.

Kevin Hudson FY , 3/7/97, University of Auburn,. Editors note: this article was reprinted with the permission of the Auburn Dept of Forestry. The article has many references which are specific to the forestry industry and may vary from other commercial horticultural practices. A comprehensive, coeducational Catholic High school Diocese of Wollongong - Albion Park Act Justly, love tenderly and walk humbly with your God Micah October 14, , the 30 th annual awards ceremony of the W.

Eugene Smith Memorial Fund took place at the Asia Society in New York City. Lu Guang (卢广) from People’s Republic of China won the $30, W.

Environmental pollution general essay

Eugene Smith Grant in Humanistic Photography for his documentary project “Pollution in China.”. Early History of Weather Modification at General Electric There was concern about legal liability from the earliest days of cloud seeding. At the time of his discovery, Dr. Vonnegut worked in the research laboratory of Dr.

Irving Langmuir at General Electric Company in Schenectady, New York.

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