It is a paradox of our times that any development is accompanied by environmental degradation. In his quest for wealth and comforts, man has ignored Nature's law and thus disturbed a number of natural cycles resulting in environmental pollution and health hazards. There are various ways by which our environment gets polluted. Industrial development and its spread is one of the major causes of pollution.
February 5, By Ankita Mitra Environmental pollution refers to the introduction of harmful pollutants into the environment. These pollutants contaminates the environment.
It has a hazardous effect on the natural world and on the activities of living beings. The major types of environmental pollution are air pollutionwater pollution, noise pollutionthermal pollutionsoil pollution and light pollution.
Please read the article on different types of pollution to know more about it. Deforestation and hazardous gaseous emissions also leads to environmental pollution.
During the last 10 years, the world has witnessed severe rise in environmental pollution. Without air and water the earth would be like the other planets — no man, no animals, no plants. The biosphere in which living beings have their sustenance has oxygen, nitrogen, carbon dioxide, argon and water vapor.
All these are well-balanced to ensure and help a healthy growth of life in the animal world.
This balance does not only help the life-cycles of animals and plants, but it also creates the perennial sources of minerals and energies without which the human civilization of to-day could not be built.
It is for this balance that the human life and other forms of existence have flourished on earth for so many thousands of years. Nor were they content with the bounties of nature. The quest of human-beings for knowledge and search for security succeeded in exploring newer and wider avenues of mysteries that remained baffling so long.
The conquests of human-beings had ensured their domination in their world and gave them a key to control all the forces in nature. The surge in pollution is often attributed to the wide scale urbanization and large-scale industrialization, which is in turn a product of our advancement in science and technology.
And, it is here that man first began losing control and became victim of his own creations. Sources and Causes The sources and causes of environmental pollution includes the following: The industries all over the world that brought prosperity and affluence, made inroads in the biosphere and disturbed the ecological balances.
The pall of smoke, the swirling gases, industrial effluents and the fall-out of scientific experiments became constant health hazards, polluting and contaminating both air and water.
Chemical waste resulting from industry can pollute lakes, rivers and seas and soil too as well as releasing fumes. Household and commercial waste pollutes the environment when not disposed of properly. The smoke emitted by vehicles using petrol and diesel and the cooking coal also pollutes the environment.
The multiplication of vehicles, emitting black smoke that, being free and unfettered, spreads out and mixes with the air we breathe. The harmful smoke of these vehicles causes air pollution.
Further, the sounds produced by these vehicles produces causes noise-pollution. Rapid urbanization and industrialization: The urbanization and the rapid growth of industrialization are causing through environmental pollution the greatest harm to the plant life, which in turn causing harm to the animal kingdom and the human lives.
Due to the increase in population, particularly in developing countries, there has been surge in demand for basic food, occupation and shelter. The world has witnessed massive deforestation to expand absorb the growing population and their demands. Combustion of fossil fuels: The combustion of fossil fuels pollutes the air, the soil and the water with noxious gases such as CO2 and CO.
Fertilizers and pesticides used in agriculture are key causes of environmental pollution. Sources of Water, Air and Soil Pollution Effect Environmental Pollution can have devastating effects on sea life, on crops and on human health.
It affects all plant, human and animal life in a negative way. Almost all of our gains in the fields of industrial progress, science and technology had so far been realized at the cost of our health. Even our flora and fauna were found to be threatened with extinction.
All this really leaves us wondering if all our achievements and industrial civilization really help us climb the peaks of prosperity or simply take us down the blind alleys of adversity.
The question is being raised whether all is well with our industrial growth and progress in the field of science and technology. Many crusaders against environmental pollution are vehemently protesting against the indiscriminate violations committed daily in the name of development.
The environmental pollution is not caused by the fall-out from nuclear tests or industries alone. The smoke left behind the automobiles and other vehicular traffic, the increasing use of synthetic detergents, nitrogen fertilizers and insecticides contaminate both air and water.Environmental Pollution can have devastating effects on sea life, on crops and on human health.
It affects all plant, human and animal life in a negative way. Almost all of our gains in the fields of industrial progress, science and technology had so far been realized at the cost of our health.
Environmental health is a branch of public health concerned with all aspects of the natural and built environment that may affect human health. Other phrases that concern or refer to the discipline of environmental health include environmental public health and environmental health and protection.
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Environmental health is the branch of public health that is concerned with all aspects of the natural and built environment that may affect human health.
It also refers to the theory and practice of assessing and controlling factors in the environment that can potentially affect health. NCEH provides leadership to promote health & quality of life by preventing or controlling those diseases or disabilities resulting from interaction between people and the environment.
Site has information/education resources on a broad range of topics, including asthma, birth defects, radiation, sanitation, lead in blood, and more.
Essay on Environment and Human Health. Keeping the dangerous effects of bed environment following points must be kept in view: 1. Future impact assessment of all development projects must include health aspect as well.
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