Essay on Environmental Pollution Article shared by: Today millions of people are without basic needs of cloth, shelter, health, education and employment.
Health depends on the environment in which one is born and brought up.
Environment can be both a causes as cure of many diseases. In the context of health and disease environment may be divided under two headings i External environment and ii Internal environment factors like air, water, earth and its various products etc.
The nature of soil, water, air, temperature, wind, cloud, rainfall, humidity etc. Pollution of the environment result from a wide range of human activities: Population explosion, results in malnutrition, over consumption of food causes obesity, diabetes and dental decay.
In both rural and urban areas of developing countries, the age old issues of access to safe water, poor domestic hygiene and dependence on traditional low grade fuels for cooking and heating continue to pose particular problems to the health of under privileged women.
Rapid urbanization exposes women to other hazard in addition, such as inadequate housing, exploitative and employment. Exposures of women to pesticides and other toxins has not been addressed in depth. Industrial expansion results into congestion.
The pressure is building up on big cities in developed world. But the process is more complicated in third world countries. Congestion of cities leads primarily to air and water pollution that are starting points for many diseases.
Due to congestion, the quality of air and water is greatly affected. Slum settlements arise in metropolitan cities due to acute shortage of housing. Due to influx of rural poor in to urban areas in search of job, are not able to find a dwelling.
The dwelling has no civic facilities of water supplies, drainage, roads, transport etc. Slums are not only overcrowded but created social complications and health problems. Slum dwellers face environmental, health, educational and cultural problems.
Since there are no basic amenities of drinking water, sewage, bathrooms and latrines, there develop health hazards not only in slum dwellers but other people of urban areas. The situation today is that more than one thousand million people-are trapped in the vicious circle of poverty disease, malnutrition.
The environmental component in communicable diseases such as, malaria, filariasis, trypanosomiasis, and the efforts to control these diseases through environmental interventions have come for considerable attention.
But the large sale use of pesticides to protect crops and kill disease carrying insects and the increasing use, particularly in developing countries of growth promoting substances have led to increasing concern about chronic toxic effects in human beings.
Apart from direct health effects of cooking fuels used by the poor these are indications that the growing scarcity of cooking affects the health of the poor in several indirect ways. With the advance of civilization have come rising population, overcrowded cities and towns, choking the environmental sanitation.
Industrial growth has contributed to all round pollution and so has done by various sources of energy production e. Provisions of basic sanitary measures, especially the safe water supply and disposal of human excreta and other wastes are a top priority.
The lack of basic environmental health, facilities and resultant cost in terms of sickness, health the world economic growth cannot be ignored.Environmental health is the science that studies how the environment influences the human disease and health.
Environment means things that are natural . For instance, the pollution essay may concentrate on the various types of pollution, like sound pollution (noise pollution), water pollution, air pollution, soil pollution etc.
Each paragraph of the essay will describe the separate type of the environmental pollution. Types Of Pollution And Their Effects Environmental Sciences Essay. Print Reference this. Disclaimer: It also has dire health effects on the individuals living on earth; it may cause respiratory problems, asthma, lungs and heart diseases, etc.
Air pollution also affects the cardiovascular system, but the effects depend on the individual’s.
An environment scientist Neira said, "Air pollution is a major environmental health issue, and it is vital that we increase efforts to reduce the health burden it creates. If we monitor and manage the environment properly, we can significantly reduce the number of people suffering from respiratory and heart disease and lung cancer"(Currie).
Air pollution can also cause harmful effects in human health. These effects can be divided into short-term effects and long-term effects. Short-term effects, which are temporary, include illnesses such as bronchitis or pneumonia.
Environmental pollution is one of the biggest problems caused by human activities that we should overcome to see a tomorrow and guarantee our descendants a healthy life.
There are many environmental concerns for communities around the world to address.