Nature and human are inseparable. However, the environment is diversified from the natural environment that exists before as it is polluted by human. Pollution occur when the environment is contaminated by unwanted and harmful substances. It can be classified into three categories, which are air pollution, water pollution and noise pollution (refer to Figure 1 in Appendix 1). The first type of pollution is air pollution. Air pollution is the contamination of the atmosphere by harmful amount of gases, dust and fumes. Seaton, MacNee, Donaldson and Godden (1995) explains that "air pollution is being measured by the mass of particles that pass through a size-selective orifice with a 50% collection efficiency cut-off a 10μm aerodynamic diameter …show more content…
People need to be aware of the harmful effects of polluted water. They need to be educated to promote a proper waste disposing method. Hygienic facilities should be provide to avoid sewage problem. Implementation of environmental laws are important and effective to control the discharged of chemicals into the rivers, seas, and lakes by factories. Another type of pollution is noise pollution. Noise pollution arise when there are excessive amount of noise or unpleasant sound that cause changeable disruption in the natural balance. It can be measured by using the Sound Level Meter. The dB(A) is the most common measurement of environmental noise. Impulsive noise and transient noise are the examples of noise pollutants. However, noise pollution is difficult to determine because the act levels among different society and type of noise vary considerably. The main cause of noise pollution arise from human activities. The common sources of noise that transmitted regularly into the air includes jet planes, construction equipment, garbage trucks, road traffic, manufacturing process and lawn mowers (Singh and Davar, 2004). The effect of noise pollution is mostly on human health. Noise pollution result in hearing problem, sleeping disorder and hypertension. Like all other pollution, noise pollution need to be controlled by taking the following measures at receiver’s
The noise of Aircrafts was historically a major environmental issue for the airline. It is still high on the agenda of public concern. Noise disturbance has a variety of difficult issues to assess because it is open for self- reactions. Its impact is not one permanently on the actual environment, but it can have many effects on the people living in the area of the airport, including: interference in c...
bstract In a modern world many environmental factors greatly affect our life and health. Some of them, like air pollution, accupational hazards and stressors are easy to recognise and therefore people are willing to address them. In this health promotion plan I would like to work on such environmental factor as noise pollution. Exposure to harmfull noises became higher in modern world.
Until 10 years ago, air pollution was thought to be just an urban or local problem until it was discovered that the pollutants could move across continents and oceans. Air pollution is the fundamental factor that causes greenhouse gases, hence climate change and global warming. Air pollutants are the waste products generated from industrial and other processes. They usually come in gases, though aerosols (particles suspended in air, emitted as or formed by transformatio...
Pollution is causing the destruction of environments and habits resulting in many adverse affects. The types of environments that are heavily damaged by pollution is normally freshwater ones. Polluting factors such as untreated sewage, mining waste, acid rain, fertilizers and pesticides
Evo Morales stated, “Sooner or later, we will have to recognize that the Earth has rights too, to live without pollution. What mankind must know is that human beings cannot live without Mother Earth, but the planet can live without humans” (Pollution Quotes, 2013). Hence, attention must be provided to this devastating issue. Pollution is the introduction of contaminants into the natural environment that causes adverse changes (Wieman, 2013). There are numerous types of pollution, such as light, air, land, water, noise, thermal and radioactive pollution. In an article, the author highlighted that according to Richard Buckminster Fuller, “Pollution is nothing but the resources we are not harvesting, we allow them to disperse because we’ve been ignorant of their value” (Farrell, 1971, p. 52). Pollution is created mostly by human actions, but can also be a result of natural disasters. Pollution can harm the environment of the world and its inhabitants in many ways. Pollution has a detrimental effect on any living organism in an environment, making it virtually impossible to sustain life (Enclyopedia - Pollution, 2008).
The realization of such a service requires that air quality and pollution sensors be deployed across the city and that the sensor data be made publicly available to citizens [1]. 1.1.3 Noise Monitoring Noise is also a form of pollution known as carbon oxide (CO) in the air.
There are many kinds of air pollution. The ones I want to talk about are the ozone, acid rain, carbon monoxide and toxic air contaminants. Ozone is formed when hydrocarbons and nitrogen oxide react in sunlight. Therefore, ozone is at its peak during hot summer days. Exposure to high levels of ozone can have serious consequences on your health. It can cause respiratory disease, loss of pulmonary elasticity, and premature aging of our lungs. Next, is acid rain, which occurs in the atmosphere in the form of sulfur and nitrogen oxide. These pollutants can have serious damaging affects on aquatic, forest and wildlife ecosystems, as well as deterioration of buildings. Carbon monoxide is another form of pollution. It reduces the blood?s ability to carry oxygen. If a human is exposed to higher levels, it can cause chest pains, angina attacks or even death.
Air pollution is a type of pollution that can severely damage our environment as well as the earth’s atmosphere. Air pollution occurs all the time when the air contains many substances ...
Pollution is so harmful to human beings. Polluted water can cause many kinds of diseases, such as diarrhea, enteritis, and so on. And sometimes the diseases even take man’s life. Dirty air or air-borne garbage causes stinging eyes and running nose. Pollutants are destructive. They will cause runs in stockings and crack rubber tires and they always eat away at stone and rust iron. Time and time again, there are serious accidents that polluted the air. For example, At 1986 there was a bad accident at a nuclear power station in Russia. A cloud of radiation crossed the whole Europe. It is said that 125,000 people died in Russia as a result of illnesses caused by that accident. In 1984 there was an accident at a factory in India and a dangerous cloud gas covered the town of Bhopal. Over 2,500 people were killed that night, and hundreds and thousands of people were injured. Many of the injured lost their sight, and it really dangerous, even in our imagination.
In order to overcome the problem of noise or air pollution, many countries planned strategies, working methods, campaign, and many other methods to condemn noise pollution . the exposure to noise pollution have been increasing day by day and with the increasing time. Many national surveys have been done by not only a country but also in the whole world in stopping the air pollution. Measures like giving adequate knowledge to people . many health protection policies were taken out for the benefits of the
Air Pollution is when a poisonous or a harmful substance is released in the air. There are many form of pollution but air is one of them, it only occurs when dust, harmful gases or smoke enters into the atmosphere and makes it hard for species like plants, animals and humans to live in a difficult situation because of the dirty air.Air Pollution is classified in two sections, invisible air pollution and visible air pollution.. Hence any substance that makes it difficult for the living things that need the atmosphere is air pollution.Humans have been undergoing air pollution ever since the industrial revolution.In order to understand the causes of Air pollution, it is divided into divisions. Primary air pollutants and secondary air pollutants:
Water pollution is something that can be prevented; it is important to be aware of the causes of water pollution to keep the environment safe and clean for the many generations to come. Domestic households and industrial and agricultural practices often produce wastewater that can cause rivers and lakes to become polluted. This is typically called sewage and wastewater pollution. Sewage is a term for wastewater that usually contains feces, urine, and laundry waste. With there being billions of people on earth, treating sewage is a big priority.
What is pollution? Pollution is a detrimental enemy to all species that walk on earth. It is a product of mankind carbon foot print on the environment. It consists of chemicals or particles in the air that can harm the health of humans, animals, and plants. Pollution occurs when pollutants contaminate the natural surrounding; which brings about changes that affect our normal lifestyles adversely. Pollutants are the key elements of pollution which are generally waste materials of dissimilar forms. Pollution disturbs our ecosystem and the balance in the environment. With innovation and development in our lives pollution has reached its peaks; giving rise to global warming and human illness. When raw materials, water, energy and other resources
Efforts to improve the standard of living for humans--through the control of nature and the development of new products--have also resulted in the pollution, or contamination, of the environment. Much of the world's air, water, and land is now partially poisoned by chemical wastes. Some places have become uninhabitable. This pollution exposes people all around the globe to new risks from disease. Many species of plants and animals have become endangered or are now extinct. As a result of these developments, governments have passed laws to limit or reverse the threat of environmental pollution.
Pollution is a massive problem that the earth faces. Pollution is the action or process of making land, water, air, etc…, dirty and not safe or suitable to use. Pollution of air, water, and soil are the most complex issues. Various types of gases and toxins that are released by industries