Effect Of Environment Pollution And Their Solution

Environment means the circumstances or conditions that surround us. Earth, our home, gives all the essential things that are needed for our life. For survival of our life in the environment, we should preserve a healthy biosphere with all its ecological systems, all plants and animals, fertile soils, pure waters, and clean air.

Now days, natural beauty of the earth is disappearing, as the people around the world destroy the beauty by maximum exploitation of resources. The rate of destruction of the environment is extremely high compared with the past years.

Causes of environmental pollution
A variety of environmental problems now affect our earth. As globalization continues and the earth's natural processes transform local problems into global issues, some of the problems now affecting the world are acid rain, air pollution, global warming, hazardous waste, ozone depletion, smog, water pollution, overpopulation etc. Smog and toxins are floating in the air, caused by the wastage from industrial smokestacks and by the over use of petroleum-burning vehicles.

Pollution of environment effect the human life. One in five people around the world are dying every year due to factors related to the effect of environmental pollution. But, the most dangerous problem of environmental pollution on human life is the greenhouse effect. The Ecumenical Water Network said about 1.1 billion people worldwide, most of them in Asia, are denied of adequate water and sanitation, while two million people die every year of diseases caused by poor water and sanitation. Most environmental problems are occurring by improper use of energy and resources. The new generation people are not aware of the importance of recycling the energy and conserving it, which in turn leads to more serious problem.

Solution for the environmental problems can be done by reducing the over consumption of natural resources and emission of carbon into atmosphere from vehicles. Try to control the industrial developmental projects that cause water pollution and also the activities which catalysis global warming and climate changes.Reduce deforestation for developmental activities and consumption of non biodegradable materials. Decrease the activities causing pollution of water bodies, air, forests, and soil.

Recycle is the method. Many products are recyclable. By this we can reduce environmental strain. Electronics devices, such as computers and cell phones are recyclable. Create compost plant waste to minimize the waste and carbon dioxide output while creating healthy organic fertilizer. Recycle the used materials with available technologies to reduce deforestation. This can in turn save trees.

Another method is to reuse the spent natural resources and materials manufactured with trees/plants for their conservation. To reduce the demand of the resources, reuse all recycled materials.

Environmental Sustainability means: "Meeting the needs of the present without compromising the ability of future generations to meet their needs." So for this we have to keep the population densities below the carrying capacity of a region, facilitate the renewal of renewable resources and keeping environmental impact and also conserve the environment." We must remember that God entrusted to us the environment to use it responsibly. Our dominion over nature and other living things means stewardship not domination and exploitation or use without regard for the Earth's caring capacity to reproduce and rehabilitate".

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The Damages of Garbage Pollution

Usually people don't think garbage would cause environmental pollution. In fact, garbage can cause the drop of air quality, water pollution and waste of resource. Besides, it influences the economic development.

Thus, prevention and management of garbage becomes a new important task for us. Therefore we need to know where the garbage comes from first.

First, it comes from industries. Industries produce various waster water, gas, toxic substances and chemical wastes. If they are placed in the open air or dumped or illegally poured into the river. As a result, the environment is damaged.

Second, domestic garbage: As citizens have weak awareness of environmental protection, they scatter waste paper and glasses. They use a lot of disposable products at will. Thus, much pollution is caused such as dust pollution.

Third, medical garbage: special products with a lot of bacteria have been leaved behind, including medical polluted water, medical wastes, one- shot injectors and so on. If they are not careful handled and directly poured into the river or simply placed or even illegally resold, some communicable disease would spread.

Garbage brings lots of damages to the environment:
First, water pollution: garbage produces a large amount of acidic, basic, toxic wastes. Some waste water contains mercury, lead, and cadmium which pollute the underground water once they penetrate into the ground. Most rivers are polluted by ammonia nitrogen, volatile phenol, and permanganate. Some rivers lose the self- cleaning function and thus, influence the reproduction of aquatic life.

Second, air pollution: in trash area, because of the burning and placing of garbage, there are various toxic gases containing sulfur. Dusts and small particles fly with the wind and thus, sulfur dioxide in the air significantly increases. Thus, acid rain frequently happens, so does the particle pollution.

Third, soil pollution: many areas are used to place garbage and thus, land degradation and desertification happen. Because of a large amount of plastic bags, waste metals are leaved in the soil, the soil is hardened, and not suitable for planting crops.

Fourth, harmful to human beings' health: toxic gases are released by garbage and fly everywhere with the wind. As a result, sulfur dioxide, lead in the air arise and cause many respiratory diseases. When underground water is polluted, people may get diarrhea, trachoma and other diseases.

Fifth, harmful to the economic development: according to researches, 70% of garbage can be recycled. If it is recycled, it can create many profits, very helpful to the economic development and employment rate. Otherwise, it causes resource waste and ecological disruption which absolutely influence economic development.

Noise and Air Pollution

Traffic jams, industrial waste, industrial plants; it is a fact that in our cities pollution is reigning supreme in all possible forms. Though this problem has specifically been on the world power's agenda since long, and despite constant exhortations to all the citizens to assist in this, all struggle seems to have produced negligible results.

We have not heard much about the noise pollution, but surely it is a sort of affliction of our own society. Just give a thought to our large number of cities; noise of horns and motors all on the road, loud music in the restaurants and clubs, noises from our factories, airports and construction sites...the noise from all these sources can cause severe damage to our ears and mental health. The noise pollution can actually cause three kinds of problems for us: temporary disturbances in our organs, damage to our organs and or annoyance.

For this reason there are some precise rules and regulations for the industrial plants and clubs, for imposing the limits which you cannot cross under any circumstances and also to forbid the construction of such clubs or factories near the residential areas. For reducing the noise pollution, the buildings can be suitably equipped with the acoustical panels which can be suitably assembled for erecting the acoustic enclosures, partition walls or barriers. Similarly building housing the noise producing machines can have some special soundproof designs.

Factories are main reason for the noise and air pollution. The smoke and the dust generated in several industrial plants in the production cycle can result in serious damage to the environment as well as to the health of the people.

In order to limit the damage, the factories should adopt much more efficient systems for smoke and dust suction. These suction machines are installed in the factories and they filter the harmful dust and smoke before releasing them in the atmosphere. These systems greatly improve the internal and external environment and help in reducing pollution levels to a great extent.

Different Types of Environmental Pollution

People always think that the water and air on the earth is endless, so they keep emitting million tons of waste gases into the sky and dumping numerous garbage into the rivers, lakes and oceans. As a result, human activities cause different types of environmental pollution.

First, land pollution:
The clean-up of the garbage has become an important issue in many big cities. Among the million tons of garbage every day, most can not be incinerated or decayed, such as plastics, rubber and glass, which are considered as the number one enemy of mankind.

Second, marine pollution:
This is mainly caused by the crude oil leaked from oil tanker and oil well, the pesticides and fertilizers used in agriculture, the sewage discharged from factories, and the acid solution exhausted from oil field. These wastes make most of the oceans and lakes polluted. As a result, not only the marine organisms are affected, but both the birds and humans may also be poisoned because of eating these organisms.

Third, air pollution:
This is the most direct and serious environmental pollution, mainly from the carbon monoxide and hydrogen sulfide emitted from factories, cars, power plants, and so on. Every day, there are many people infected with respiratory organ or visual organ diseases due to the exposure to these polluted air.

Fourth, water pollution:
Water pollution happens when certain substance enters into the water and changes the chemical, physical, biological characteristics of the water, which then affects the efficient use of water, endangers human health, causes harm on the environment, and leads to the deterioration of water quality.

Fifth, air pollution:
Air pollution means that the concentration of pollutants in the air reaches to or above the hazardous level, which leads to the damage to ecosystems and the normal survival and development of human life. As a result, it will bring harms both on human being and creatures.

Sixth, noise pollution:
Noise pollution is the phenomenon when the environmental noise exceeds the national emission standards of environmental noise, and interferences with the normal work, study, and living of other people.

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How To Manage Waste Pollution?

Let us first make an attempt of defining wastes. Wastes can be the result of biological activities of living organisms or any other product which has undergone modification to such an extent that it should not be allowed to stay any more in the surrounding. They are basically products which are the results of human activities if we can generally speak. And now we can define waste management. Wastes have to be managed and that involves collection, transfer, gradual processing and finally recycling of the waste products. Waste management is directly linked to our health and well being and at the same time affects the environment in a significant way.

The most common way in which wastes are treated are now being found quite dangerous as such and in this way it would contribute to landfills. Waste management has become quite a headache for big cities as solid wastes are piling up day by day. There are certain numbers of synthetic products which is in no way bio degradable and hence as a result of this even after separating and categorizing wastes, no impact can be felt largely.

This is the reason why we should shift slowly to natural products which are more organic in content and bio degradable so that they are not contributing in the landfills. Incineration is however being supported by many reputed organizations but now a huge debate is taking place and all the results are more or less pointing towards the fact that incineration can no more be the solution to waste management problems in big cities.

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Can Environmental Pollution Cause Asthma?

There have been a range of studies over the past few decades that have shown a significant rise in the chronic disease asthma. Our environment is growing more polluted with what we are putting in the air, burying in the ground or spray on our food. These chemicals are starting to have adverse affects on our bodies with an increase in disease and illness. Recognition of this increase is evident and the world is taking notice and trying to change things. But is it too late? A young reporter did a study on infants being born with over 200 different types of chemicals and toxins inside their bodies. Some are known carcinogens that can cause cancer and other diseases. She was so struck by this amount of toxins in the infants that she did a study on her blood to see what she had in her body. What she found was astonishing. A PCB (polychlorinated Biphenyls) that had been banned in the U.S. 30 years ago was found in her blood.

After 30 years of being banned, the PCB's were found in her blood, what does that mean? It means that our world is a toxic playground of environmental pollutions, which wreak havoc on our bodies. There is no ban in other 3rd world countries to stop the production of this chemical. With the rise in diseases like Asthma and other respiratory diseases, there is no doubt that environmental pollution is playing a big role in what affects our bodies. It causes us to become sick and contract disease. What can we do about this? The damage has already been done, so now it is up to us to find ways to remove the toxins from our bodies. There are several things you can do in your home to help minimize the flow of toxins into your body. Here are some ideas to limit exposure.

• Clean fruits and vegetables before you eat them.
• Use an air filter inside your home to help filter the air.
• Stay inside your home on bad pollution days.
• Use a vacuum that uses a filter made to limit the dust exhaust.
• On good days try to spend more time outdoors, indoor air can sometimes be worse than outdoor air.
• Live where industrial pollution is the lowest.

These are just a few ideas on how you can minimize your intake of environmental toxins. Over the past few decades, the burning of coal has subsided considerably. The plants that burn coal produce emissions of sulfur dioxide and other particulate matter. As our world becomes more populated, the increase in motor vehicles is on the rise and so is the pollution that comes from their exhaust. The most harmful emissions to date are the emissions made from diesel engines. Diesel emissions have several known carcinogens in it that have been shown to cause respiratory distress and even cancer. An example; When inhaler medication were being tested they were trying to find the exact particulate size of aerosol medication it would take to reach into the deepest part of the lungs. What they found was a particulate size of 2.5 microns was the perfect size to reach the deepest part of the lung. What is alarming to me is that the particulates in the smoke coming from these trucks are the exact size of 2.5 microns. That means those pollutants are being inhaled by all of us and they're finding their way into the deepest part of our lungs, staggering.

At this point in time there is no exact cause of asthma. I believe that asthma for the most part is caused by what we have done to our planet, with the environmental pollution that we fill our world with on a daily basis. There is no hiding from it because it is everywhere and in everything. The best way to battle this growing problem is not fighting it from the outside in but fighting the battle from the inside out. What I mean is we need to find a way to remove the toxic burden that is already inside all of us. This will stop the development of disease and illness that comes from within. My son was diagnosed with asthma at the age of 4 and all we did was find a natural way to remove toxins that didn't have any kind of side effects and the results are staggering.

www.made-from-india.com maintains a trade directory that contains information on pollution control equipment exporter from India, pollution monitoring equipment supplier from India, air pollution control equipment exporters in India, air cleaning equipment, water treatment plant exporters, environment protection products supplier form business to business trade India.

Lesser-Known Effects of Pollution

Pollution is the introduction of elements into any environment that upset the equilibrium of the environment and cause instability, discord or harm.

Pollution can take many different forms: air pollution, water pollution, soil contamination, radioactive contamination, noise, light, visual, and thermal pollution are a few of the well-known forms of pollution.

The main effects of pollution have been well documented and debated. Higher incidences of respiratory and cardiovascular ailments caused by air pollutants have become ubiquitous and alarming. A very high number of deaths in developing countries are due to the consumption of contaminated water. Hearing loss, high blood pressure, sleep disturbances, cancer, and birth defects are some other effects of different forms of pollution.
Over and above these "usual" effects of pollution, some lesser-known effects have also started emerging. For example, a recent study links air pollution to low IQ in children. Researchers have established that mothers who breathe in air with higher pollution levels during their pregnancy are likely to bear children with lower IQs. The implication of this study seems to be that while toxins pollute the environment as a whole, they also pollute our bodies and make us mentally slower. Chemicals, preservatives, and additives that go into packaged food, and pesticides that go into natural food, all qualify as pollutants.

Another study claims that air pollution appears to cause genetic changes that make infants more prone to asthma in later life. The researchers believe that air pollution induces changes in gene expression without changing the structure of the gene itself. While there has long been a link between pollution and the higher incidence of asthma, the effect on a gene is definite cause for concern

www.made-from-india.com maintains a trade directory that contains information on pollution control equipment exporter from India, pollution monitoring equipment supplier from India, air pollution control equipment exporters in India, air cleaning equipment, water treatment plant exporters, environment protection products supplier form business to business trade India…

Can Environmental Pollution Cause Asthma?

There have been a range of studies over the past few decades that have shown a significant rise in the chronic disease asthma. Our environment is growing more polluted with what we are putting in the air, burying in the ground or spray on our food. These chemicals are starting to have adverse affects on our bodies with an increase in disease and illness. Recognition of this increase is evident and the world is taking notice and trying to change things. But is it too late? A young reporter did a study on infants being born with over 200 different types of chemicals and toxins inside their bodies. Some are known carcinogens that can cause cancer and other diseases. She was so struck by this amount of toxins in the infants that she did a study on her blood to see what she had in her body. What she found was astonishing. A PCB (polychlorinated Biphenyls) that had been banned in the U.S. 30 years ago was found in her blood.

After 30 years of being banned, the PCB's were found in her blood, what does that mean? It means that our world is a toxic playground of environmental pollutions, which wreak havoc on our bodies. There is no ban in other 3rd world countries to stop the production of this chemical. With the rise in diseases like Asthma and other respiratory diseases, there is no doubt that environmental pollution is playing a big role in what affects our bodies. It causes us to become sick and contract disease. What can we do about this? The damage has already been done, so now it is up to us to find ways to remove the toxins from our bodies. There are several things you can do in your home to help minimize the flow of toxins into your body. Here are some ideas to limit exposure.

• Clean fruits and vegetables before you eat them.
• Use an air filter inside your home to help filter the air.
• Stay inside your home on bad pollution days.
• Use a vacuum that uses a filter made to limit the dust exhaust.
• On good days try to spend more time outdoors, indoor air can sometimes be worse than outdoor air.
• Live where industrial pollution is the lowest.

These are just a few ideas on how you can minimize your intake of environmental toxins. Over the past few decades, the burning of coal has subsided considerably. The plants that burn coal produce emissions of sulfur dioxide and other particulate matter. As our world becomes more populated, the increase in motor vehicles is on the rise and so is the pollution that comes from their exhaust. The most harmful emissions to date are the emissions made from diesel engines. Diesel emissions have several known carcinogens in it that have been shown to cause respiratory distress and even cancer. An example; When inhaler medication were being tested they were trying to find the exact particulate size of aerosol medication it would take to reach into the deepest part of the lungs. What they found was a particulate size of 2.5 microns was the perfect size to reach the deepest part of the lung. What is alarming to me is that the particulates in the smoke coming from these trucks are the exact size of 2.5 microns. That means those pollutants are being inhaled by all of us and they're finding their way into the deepest part of our lungs, staggering.

At this point in time there is no exact cause of asthma. I believe that asthma for the most part is caused by what we have done to our planet, with the environmental pollution that we fill our world with on a daily basis. There is no hiding from it because it is everywhere and in everything. The best way to battle this growing problem is not fighting it from the outside in but fighting the battle from the inside out. What I mean is we need to find a way to remove the toxic burden that is already inside all of us. This will stop the development of disease and illness that comes from within. My son was diagnosed with asthma at the age of 4 and all we did was find a natural way to remove toxins that didn't have any kind of side effects and the results are staggering. To this day his prescription drugs and inhaler collect dust on a shelf. He has regained his freedom from this horrific disease. Fighting the battle against a disease like asthma from the inside out made sense to me, how about you?

www.made-from-india.com maintains a trade directory that contains information on pollution control equipment exporter from India, pollution monitoring equipment supplier from India, air pollution control equipment exporters in India, air cleaning equipment, water treatment plant exporters, environment protection products supplier form business to business trade India.

The Pollution of Photochemical Smog

Photochemical smog is mainly caused by automobile exhaust and industrial emissions. After olefin hydrocarbons and nitrogen dioxide (NO2) in the automobile exhaust are emitted into the air, under the intense ultraviolet irradiation, they will absorb the energy of the sunlight. After the molecules of these materials absorb the energy of the sunlight, they will become unstable, and the existing chemical chain will be destroyed and form into a new substance. This chemical reaction is known as photochemical reaction, and the product is the photochemical smog which is highly toxic.

Nitrogen oxides (NOx) mainly refer to nitric oxide and nitrogen dioxide. Nitric oxide and nitrogen dioxide are both harmful gases to human body. After receiving the intense ultraviolet irradiation in the atmosphere, nitrogen oxides and hydrocarbons (HC) will produce a new secondary pollutant--photochemical smog. During this complex photochemical reaction, it mainly produces photochemical oxidants (mainly ozone) and other complex compounds, which are generally called as "photochemical smog".

As the car plays an increasingly important role in modern life, the pollution caused by vehicle emissions has become increasingly serious, which is a great threat to the physical and mental health of city dwellers.

Through the test and analysis, experts point out, in addition to these main components mentioned above, there are totally 150 to 200 different kinds of compounds in the gases emitted from automobiles, such as nitric acid, aldehyde and ketone, and so on. When these harmful gases spread into the environment, they will cause air pollution. Recently, the study from World Environmental Organization reported that, if the density of the car is more than 100 vehicles per square kilometer, the living environment will be destroyed. While this only refers to the car, the pollution caused by a truck or a bus is equal to that caused by five cars. What's worse, the heavy-duty truck will seriously pollute the air, and damage the vegetation and water beside the road.

In recent years, China has taken a series of comprehensive measures to prevent and control photochemical smog, including the formulation of laws and regulations. For example, in the big cities where the pollution is very serious, our country has formulated strict standard for air quality and for the emission of various types of vehicle exhaust. At the same time, China highly encourages the development of natural gas vehicles and electric vehicles, improve gasoline quality, and promote the use of lead-free gasoline. What's more, the use of natural gas and electric vehicles is also a necessary choice for China to achieve the strategy of sustainable development.

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How to Reduce Pollution in Towns!

I will now tell you a true story. We have been traveling a lot B and me, and there are two places we like more than others. The first place is Laguna Niguel in California, USA and the second place is Perth in Australia.

The politicians in Perth have really managed to do one thing regarding getting cars out of town.

Its easy, just put a few buses up to run in and around the town. Let them run every 8 minutes and do not charge anything. Good is it not?

Do you wonder what this does to the atmosphere in the town? Its very laidback - very nice. No stress what so ever. And there is less pollution in the air. So the next question is why is this not done in every town?

Could it be that the politicians in Perth were able to look beyond the budget concerning the towns welfare.

Or perhaps Laguna Niguels solution is good too. This town was planned on the drawing table before building. That means it is no more than 10 to 15 minutes to whatever you want to do: seaside, shopping, cinema etc

This is so much better than what the politician in Norway has been able to come up with! They only raise the cost of petrol and put up toll ring every where, and that does not stop the cars driving in to Towns.

In Norway they should make parking houses around the outskirts of every Towns and do what they do in Perth, Australia. Free buses in Towns, that way they really take the responsibility of infrastructure and pollution.

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History And Causes Of Environmental Pollution

The surroundings in which we live all living and non living materials are called our environment. The factors or pollutants which cause disturbance in natural environment are called pollution. Ecosystem (The natural process of producers and consumers) is destroyed due to some harmful human activities is called Pollution.

Pollution is a kind of harmful effect of the excess use of chemicals and energy resources like heat, light, sound etc.

History:-

The pollution history is as old as the history of man when he developed new era for existing and maintaining new lines of fulfillment of his needs. Human science starts when man invented wheel and fire. Gradually the human population increased and to improve the life, science developed.

Increase of scientific inventions and to get comforts produce many issues in which pollution became popular and burning issue. In 1952, after 2nd World War a non nuclear event taken place and four thousand people killed. Then the first clean air Act of 1956 passed. After that many acts are passed to check the pollution on international level as

• Noise control Act.
• Clean Water Act.
• National Environmental Policy Act.

The most dangerous Aspect of Modern Science.

Nuclear science development introduced the term of radio-activeness, the uncontrolled destruction of items of uranium is the most dangerous aspect for all kind of lives on the earth. This nuclear pollution can destroy the whole world in seconds.

Awareness:

Due to the excess use of energy resources and establishment of industry are the main causes of pollution. After 2nd world war people aware about the negative use of scientific of inventions. Then modern scientists give the term of global warming and ozone layer.

Through media and the progress in information technology now people are much more aware about their environment and threat of pollution. Now many organizations have been developed and many international rules are being enforced to check environmental pollution.

Kinds of Pollution

Basically there are three kinds of pollution.

1. Air Pollution
2. Water Pollution
3. Land Pollution

Air Pollution:

The excess release of chemicals and smoke in the air through industry and vehicles make more carbon dioxide in the atmosphere which is the major cause of Global Warming and the destruction of Ozone Layer. These increase the temperature of Earth.

Water Pollution:

Industries use a plenty of water so these establish mostly on the banks of rivers, canals and lakes. The waste chemical throw in the water which make a layer on water, this layer not allow oxygen to dissolve in water to reach the living organisms in water. This water is not suitable to use in any kind of activity for living things.

Land Pollution:

To fulfill the nutrition needs of increasing population we have to use fertilizers and pesticides. These things polluted the soil. Secondly when air is polluted and water is polluted these produce acid rain this water absorbs in the soil and left harmful chemicals on the land which cause land pollution.

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Main Causes of Water Pollution

Today, the world is facing one of the most serious problems of humanity and other forms of life, pollution. It is a known fact that pollution is very rampant all over the globe. Just look around and you will see rivers, lakes, beaches that are murky, stinky, and lifeless. Plastic, empty cans, bottles, and other trash have replaced the fishes and other wonderful marine creatures that used to reside under water. Yet, when scarcity arises and when epidemics occur many point their fingers to others and turn their backs from the responsibility. But in fact there is no one else to blame but the people. Man is the main cause of water pollution.

People pollute the water with chemicals and other hazardous materials. People have no regard to water - their source of life. They do not realize that this once abundant resource is rapidly being contaminated due to their negligence and carelessness.

Waste disposal has always been a chronic problem, not only because of the quantity of wastes, but because of its kind and the inadequate provision for a good system and technology to address the problem. There are many sources of water pollution but it is not the source that is really causing the problem but the improper disposal of the pollutants. People resort to careless disposal because it is cheaper, more advantageous, or simply convenient to them.

When you are taking a bath using your favorite shampoo or whenever you wash your laundry using no other than the best detergent in town, it is certain that before buying those products you really never consider asking yourself whether their contents can harm the environment or not. What mattered more was the scent and softness of your hair and the clean comfort of your clothes. Instead of finding an environmental friendly product, you simply chose convenience and your satisfaction of meeting your interests. However, if you will support environmental friendly products and become more conscientious of how you can avoid contributing to water pollution, then the world has gotten rid of one polluter.

In the same way, if chemical factories are only equipped with better facilities that can release treated wastewater, there will be no harm done to the lakes or rivers where they dump their by products. If home owners associations will work to build and provide their subdivisions with sewage treatment facilities, eutrophication can be controlled and dying bodies of water will be spared. But as mentioned, polluters choose the easier way where they can save on operation costs and where they can rid themselves of the hassles of responsibility. Anyway, they are not affected by the effects of their misdeeds.

Aside from improper and careless waste disposal, another main cause of water pollution is toxic substances coming from industrial, agricultural and domestic use. Trace elements of lead, cadmium, mercury, dioxins are detected in different water sources which sometimes accumulate in the water supply causing health problems. These toxic substances come from industries such mining, power plants, automobile manufacturers and others that produce toxic substances leading to bodies of water. Apart from these industries, these toxic materials contaminate the water through accidents like chemical or oil spills.

One more main cause of water pollution is the presence of excessive nutrients in the water. Nitrogen and phosphorous compounds that generally come from sewage, fertilizers, and animal manure are good food sources of algae. Excess nutrients in water also result to excessive growth of algae that deprive aquatic plants and animals adequate levels of oxygen to survive. Because of this many aquatic organisms die and decay which aggravates the problem.

Lastly, another considerable main cause of water pollution is sedimentation. Although it is hard to imagine how soil particles can contribute to water pollution, but it does. When huge amount of solid particles accumulate in water, whether due to deforestation, farming, or soil erosion, the sediments cloud the spawning grounds of fishes leading to their gradual extinction.

Humans greatly affect the environment. People will either be heroes or villains of Mother Nature. Toxic substances, algal bloom, sedimentation are all end results of human activities. These pollutants are not the real evils of water pollution but the people behind every wrong disposal and negligence. Unless man realizes that it is not the prohibition of pollutants nor banning industrial productions that should be changed but the behavior and attitude he possesses towards his environment, the rivers, lakes, and other water systems have no hope to be saved.

How Light Pollution Can Affect the Environment

We have all heard of water pollution and air pollution. Furthermore, most people would not argue the fact that they are indeed a problem. However, light may be the only source of pollution that is overlooked by the average consumer. That may be because the average person does not think "light" when the word pollution comes up in the news or in conversation. After all, it is just light right? No, it is actually not that simple. Light pollution is defined as the lightening of the night sky due to artificial light being scattered about, it is also known as sky glow. Unnecessary light not only wastes massive amounts of electricity, but it adversely affects wildlife as well.

Light pollution, also called sky glow, is defined as light wastefully escaping into the night sky and causing a glow over urban/suburban areas. It also refers to light that is
being refracted in the surrounding atmosphere. This refraction is strongly related to the wavelength of the light. Rayleigh scattering, which makes the sky appear blue in the daytime, also affects light that comes from the earth into the sky and is then redirected to become sky-glow, seen from the ground. As a result, blue light contributes significantly more to sky-glow than an equal amount of yellow light. Sky glow is of particular irritation to astronomers, because it reduces contrast in the night sky to the extent where it may even become impossible to see the brightest stars.

So, what kind of lighting is harmful? The truth is that there are indoor and outdoor lighting that can be harmful in the long run. Research has been being done on the subject for years and it is well known that indoor fluorescent lighting can cause many health problems such as migraine headaches, fatigue, irritability and many other health conditions. But as for the outdoor environment, nighttime security lighting poses the biggest threat in terms of light pollution. Moreover, studies have shown that outdoor security lighting does not reduce crime, and uses approximately 800 pounds of coal each year per light. Have you ever looked up into the sky at night only to see a haze of dim light? This is the perfect example of light pollution. Researchers have been studying this problem for years and have produced actual photographs of landmasses, cities and rural areas around the world at nighttime. The results spoke for themselves; nighttime light is definitely a problem.

Light that is considered annoying, wasteful or harmful causes damage to the environment and health, as do other forms of pollution.Some indoor and outdoor lighting are considered harmful in the long run, It is well known that indoor fluorescent lightning can cause many health problems such as migraine, headaches, fatigue, irritability and many othe health conditions. Approximately 800 pounds of coal each year is wasted on per light. Outdoors, light pollution harms nocturnal wildlife.

Constant lighting could destroy crops, trees and even wildlife. Plants depend on the cycle of light and dark for proper growth. The onset of darkness is crucial to the flowering and reproduction process. Birds have been known to fly into towers and windows at night due to the confusion caused by nighttime lighting. The fact that night should be dark in not always the case nowadays. In some places like Las Vegas, you cannot even tell
if it is night or day because the billions are so bright you feel like you are in another dimension.

Life existed in fixed natural cycles of light and dark, so disruption of those patterns influence many aspects of animal behaviour. Light pollution confuses animal navigation, alter competitive interactions, change predator-prey relationships and influence animal physiology. Studies suggest that light pollution around lakes prevents zooplankton from eating surface algae, causing algal blooms that kill off the lake's plants and lower water quality. Nighttime light also interferes with the ability of moths and other nocturnal insects to navigate. Night blooming flowers that depend on moths for pollination will be affected by night lighting. This leads to species decline of plants that are unable to reproduce and change an area's long-term ecology.

Lights on tall structures disorient migrating birds. The number of birds killed after being attracted to tall towers is estimated to be from 4-5 million per year. The fatal Light Awareness Program (FLAP) works with building owners in Toronto, Canada and other cities to turn off lights during migration periods to reduce the mortality of the birds.

Contrary to misconception, sea turtle hatchlings are not attracted to the moon. Rather, they find the ocean by moving away from the dark silhouette of dunes and their vegetation, a behaviour that artificial lights interfere with. Lights may also disorient young seabirds as they leave their nests and fly out to sea.

Nocturnal frogs and salamanders are also affected. Since they are nocturnal, they wake up at night. Light pollution causes salamanders to emerge from concealment later, giving them less time to mate and reproduce.

So to do your part for the environment, make sure that your exterior lighting is ordinance compliant lighting. By this, is meant that only light the ground beneath them and never shine across onto a neighboring property or into the night sky. Secondly, by making sure that your outdoor lights are only on when needed. Dusk to dawn lighting is to be strictly avoided. Thirdly, reduce the wattage of your bulbs. The human eye is remarkable in its ability to adapt to the amount of light present. Too much light can be overwhelming and glaring, actually reducing visibility. Even a small reduction in wattage will reduce light pollution.

Types of Environmental Pollution

Pollution is the result of progression and development that is occurring on a regular basis. With the growth of technology more and more development is taking place in order to improve the quality of human life. This series is certainly giving high level of comfort and a rich lifestyle to all humans but is sadly diminishing the worth of human health; the need to have a good and healthy environment is ignored.

Many new inventions and introductions are causing a danger to human life as they are done artificially. This artificial and unsystematic way of generating high level of comforts is producing components that are inevitable to human life. Be it any thing including the basic needs of life like clothing and even food is now being produced synthetically. Just one insight into the depth of ecology will make us realize that the increasing need of the present day lifestyle is eventually creating an imbalance in the ecology.

Here are some of the most common types of environmental pollution that are gradually bringing people to a morbid stage:

Noise Pollution

Any kind of noise that is unpleasant to human ears is considered as noise pollution. Loud and hard sounds coming from factories, machinery, automobiles, trains, fire crackers, and explosives are also contributing to noise pollution. It is also caused by some natural calamities like harsh winds and volcanic eruptions. Both natural and artificial factors contributing to noise or sound pollution have their impact on human health. This kind causes irritation, hearing issues, and headache. However these are not major issues but extremely unpleasant sounds can be very harmful as they can cause an increase in the cholesterol, constrict arteries, an increase in the flow of adrenaline, and also forces the heart to function at a faster pace. All these can be life threatening as these factors can lead to heart attacks and strokes.

Water Pollution

Any kind of harmful components or contaminants entering the water bodies like river, oceans, lakes, ponds, and streams cause water pollution. Many human activities like washing cleaning, and dumping waste significantly contribute to water pollution. The soaps and detergents used these days are also made of harmful chemicals and synthetic materials that produce more contaminants in water. Furthermore, dumping waste like cans, bottles, and plastic materials also pose danger. It not only destroys marine life but is also hazardous to human life. This kind of polluted water is not safe for drinking, agriculture or even industrial use.

Air Pollution

Air pollution is caused by discharge of harmful substances in the air. One of the key contributing factors is automotive pollution. With the growing technology, the number of vehicles on road is dramatically increasing which is eventually giving a pushing up the level of air pollution. Apart from this, industries indulged into thermal power plant, cement, steel, mines, petro-chemicals, and steel also generate harmful substances that are released into the atmosphere. This kind of pollution has caused harm to the protective ozone layer in the atmosphere. This layer protects the earth from the harmful effects of ultra-violet rays but thinning of this layer is causing a danger to human life.

Radioactive Pollution

Radioactive pollution is a rare kind but is detrimental. It is caused by accidents in the nuclear power plant, improper disposal of nuclear waste, and operations of uranium mining. Radioactive pollution causes cancer, various kinds of birth defects, and many other serious health issues.

Soil Pollution

Soil pollution, also known as land pollution, is defined as the contamination of soil. These days many artificial substances and synthetic pesticides are used for agriculture. Such substances release contaminants that create an imbalance in the soil and also prevent natural growth of the plants cultivated on polluted land. Key factors contributing to soil pollution are sewage pills, hazardous waste, non-sustainable agriculture practice, use of inorganic pesticides, deforestation, strip mining, and certain human activities like dumping and littering.

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History And Causes Of Environmental Pollution

The surroundings in which we live all living and non living materials are called our environment. The factors or pollutants which cause disturbance in natural environment are called pollution. Ecosystem (The natural process of producers and consumers) is destroyed due to some harmful human activities is called Pollution.

Pollution is a kind of harmful effect of the excess use of chemicals and energy resources like heat, light, sound etc.

History:-

The pollution history is as old as the history of man when he developed new era for existing and maintaining new lines of fulfillment of his needs. Human science starts when man invented wheel and fire. Gradually the human population increased and to improve the life, science developed.

Increase of scientific inventions and to get comforts produce many issues in which pollution became popular and burning issue. In 1952, after 2nd World War a non nuclear event taken place and four thousand people killed. Then the first clean air Act of 1956 passed. After that many acts are passed to check the pollution on international level as

• Noise control Act.
• Clean Water Act.
• National Environmental Policy Act.

The most dangerous Aspect of Modern Science.

Nuclear science development introduced the term of radio-activeness, the uncontrolled destruction of items of uranium is the most dangerous aspect for all kind of lives on the earth. This nuclear pollution can destroy the whole world in seconds.

Awareness:

Due to the excess use of energy resources and establishment of industry are the main causes of pollution. After 2nd world war people aware about the negative use of scientific of inventions. Then modern scientists give the term of global warming and ozone layer.

Through media and the progress in information technology now people are much more aware about their environment and threat of pollution. Now many organizations have been developed and many international rules are being enforced to check environmental pollution.

Kinds of Pollution

Basically there are three kinds of pollution.

1. Air Pollution
2. Water Pollution
3. Land Pollution

Air Pollution:

The excess release of chemicals and smoke in the air through industry and vehicles make more carbon dioxide in the atmosphere which is the major cause of Global Warming and the destruction of Ozone Layer. These increase the temperature of Earth.

Water Pollution:

Industries use a plenty of water so these establish mostly on the banks of rivers, canals and lakes. The waste chemical throw in the water which make a layer on water, this layer not allow oxygen to dissolve in water to reach the living organisms in water. This water is not suitable to use in any kind of activity for living things.

Land Pollution:

To fulfill the nutrition needs of increasing population we have to use fertilizers and pesticides. These things polluted the soil. Secondly when air is polluted and water is polluted these produce acid rain this water absorbs in the soil and left harmful chemicals on the land which cause land pollution.

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The Menace of Environmental Pollution - The Way Forward

The environment is referred to as man's best friend in articles by great authors whom I had contact with before putting up this article. David McBash Phd, when asked what the environment is to man says "The environment is man's greatest resources regarding the fact that man also evolved from it according to evolutionary science".

Also environmental biologist, Theodore Finley says "Man is a complex organism made up of non-living components found in the environment and this in turn supports man".

In view of the mind striking excerpts from my tete-a-tete with these great people I decided to start off this month with man's best friend, "the environment". Finley's excerpt says that the environment supports man and in no way hazardous. This is a special feature of man as a higher animal, that is, being able to alter the surrounding to support or suit it. This is sometimes not the case where the environment becomes hazardous due to man's activities and the negligence to the menace of environmental pollution.

Here are some of the problems posed by environmental pollution and the way forward.

Noise pollution could be seen as unorganized sound that is unpleasant to the listener. Whether organized or unorganized, any sound that irritates the hearer is noise. The magnitude of sound is measured in decibels. Experts in this field measured the magnitude at which sound could be hazardous to be setting off from 45db. In homes, people now use theater systems whose magnitude is more than 45db. In the short term it is luxury or prestige but in the long term is sure to be hazardous ranging from minor hearing problems to deafness as a result of too much vibration of the middle and inner ear leading to the damage of the auditory nerves. Others are noise from road side record sellers, heavy factories and so on.

The way forward is controlling the sound systems in homes to a minimal no damage level. In case of industries they should be sited away from residential homes. Constant exposures to noise pollution should be avoided.

Research show that hearing problems are increasing at a geometric progression.

Refuse and sewage pollution is another great challenge to our environment. This is more seen in under-developed countries and third world countries where the level of poverty is higher.

Irregular disposal of refuse into culvert, around homes and along roads. Sewage such as waste water disposed directly into culvert, around homes and channeling through open surface canals. These are breeding grounds of disease causing pathogens and infections and disease the dwellers in such surroundings. No wonder malaria is so common in Africa.

Refuse can be burnt in incinerators in places some distances away from residential homes. Research shows that some of these gases irritates the lining of the nostrils and eyes giving rise to the multiple ocular problems. Sewage should be treated to harmlessness and surface channels closed properly. In homes dust and dirt should be disposed off properly in bins or trashes.

Industrial chemicals and fertilizers are also harmful to human population. Direct disposal of industrial chemicals into water bodies and washing of fertilizers into rivers and lakes by rain water poison the planktons on which fishes depend and in turn passes onto the fishes and to man as the food chain continues.

Air pollutants include gaseous pollutants like oxides of Carbon, Nitrogen, Sulphur and so on. The chlorofluorocarbons (easily referred to as CFCs) are no exception. This results in the greenhouse effect; the depletion of the ozone layer by greenhouse gases. The emission of these gases are increasing by the day with less green life to make use of them as a result of development. The amazon forest seems to be the forest standing whose conservation is a global challenge.

Like David McBash Phd said "the environment is man's greatest resources.."must be cherished as much as man would cease not to continue into the future generation.

Save the environment today and stay healthy

Car Pollution and Global Warming - Effects of Car Exhaust on the Environment

Although emissions from an individual car are generally low, relative to the smoke many people associate with air pollution, economies of scale make the personal automobile the single, greatest polluter in big cities due to millions of vehicles being added on the road. Each time we drive we engage in probably the most "polluting" activity of the day.

Emissions produced by vehicles have significant effects on our health as well as the environment, namely, the ozone. Although our car produces several types of pollutants, the following are amongst the most potent:

• Hydrocarbons: These are known to cause liver damage and even cancer in humans. They are also a major contributor of smog in urban setting. Motor vehicles produce hydrocarbons as a result of unburned or partially burned fuel.
• Carbon monoxide: This is the stuff that kills you when you fall asleep in the garage with a running car engine. A product of incomplete combustion, carbon monoxide has nothing to do with the smoky colour and smell that comes out of the tail pipe: carbon monoxide is a colorless, odorless and tasteless gas which is lighter than air. Carbon monoxide reduces the blood's ability to carry oxygen; overexposure as you know may be fatal.
• Nitrogen Oxide: This pollutant destroys our bodies' capacity to resist infections of the respiratory system. In cars, nitrogen oxide is a result of a reaction of nitrogen from the air and oxygen at the high temperature and pressure that occurs during combustion.
• Particulates: This is the visible smoke or soot that we see coming out of the exhaust pipe and it is made up of very minute particles. Like smoking, this causes respiratory health effects in humans and affect animals, too.
• Sulphur oxides: These are emitted from motor vehicles burning fuel containing a high concentration of sulphur. Exposure to sulfur dioxide affects the lungs and, at high levels, may result in burning of the nose and throat, breathing difficulties as well as severe airway obstructions.
• Carbon Dioxide: Although it is a product of "perfect" combustion and does not directly impair human health, it is a "greenhouse gas" that traps the earth's heat and contributes to the potential for global warming.

Although advances in engine and vehicle technology have seen a major reduction on motor vehicle emissions but the sheer numbers of vehicles on the road is arresting this progress. It is therefore imperative for each person to do what they can to further reduce, if not eliminate, motor vehicle pollution altogether, Here are a few things you could do to save the earth:

• Consider a green car or, at least, an environmentally friendly car for your next car purchase. This could be a hybrid vehicle or any car that is specifically designed to reduce exhaust emission. Depending on pricing, electric cars will be the best option when they go into production in a few years' time, since they produce zero emissions.
• Switch to clean fuels or biofuel - fuels derived from plant and biomass. Where available, low-sulphur diesel is also a good, green option.
• Consider adding engine cleaning additives, like EnviroTabs, on your next fuel purchase. Also known as car vitamins, these are added to your tank each time you fill up and they clean the carbon residue in your engine resulting in high reduction of tail pipe emissions as well as more mileage per gallon/liter due to the resultant engine efficiency. You can also sell these

www.made-from-india.com maintains a trade directory that contains information on pollution control equipment exporter from India, pollution monitoring equipment supplier from India, air pollution control equipment exporters in India, air cleaning equipment, water treatment plant exporters, environment protection products supplier form business to business trade India…

Air Pollution and Global Warming

Global warming has scared the entire world in last few years. Well, it has done all good, at least people now know what they have done till now and how harmful it would be for our earth if we continue doing like this. Our Earth has abundant natural resources and till now we have been using it indiscriminately without realizing that one day all these may just vanish.

Ever since the human civilization has taken place the man kind has been playing with the environment. The human activities and technological advancement has lead to serious consequences.

Global warming is a resultant effect of green house gases. Greenhouse gases contain carbon dioxide, nitrous oxide, methane, sulfur dioxide all these gases are trapped in the atmosphere causing a rise in the earth's temperature. Air pollution is directly proportional to global warming. Industrialization, automobile fumes, burning of fossil fuels all these are responsible for air pollution, and it has been depleting the ozone layer in pockets of southern hemisphere over Australia. Depletion of ozone rays allows the harmful ultraviolet rays to reach Earth's surface and therefore, many cases of skin cancer and other diseases have been reported from these parts of the world.

Air pollution is known to cause asthma and other forms of respiratory ailments. In many countries, air pollution has reached such dangerous levels that people are forced to use masks to avoid respiratory ailments. The flora and fauna of the Earth are reducing at an alarming rate, and if it continues like this, it would destroy everything very soon.

www.made-from-india.com maintains a trade directory that contains information on pollution control equipment exporter from India, pollution monitoring equipment supplier from India, air pollution control equipment exporters in India, air cleaning equipment, water treatment plant exporters, environment protection products supplier form business to business trade from India.

Air Pollution and Global Warming

Global warming has scared the entire world in last few years. Well, it has done all good, at least people now know what they have done till now and how harmful it would be for our earth if we continue doing like this. Our Earth has abundant natural resources and till now we have been using it indiscriminately without realizing that one day all these may just vanish.

Ever since the human civilization has taken place the man kind has been playing with the environment. The human activities and technological advancement has lead to serious consequences.

Global warming is a resultant effect of green house gases. Greenhouse gases contain carbon dioxide, nitrous oxide, methane, sulfur dioxide all these gases are trapped in the atmosphere causing a rise in the earth's temperature. Air pollution is directly proportional to global warming. Industrialization, automobile fumes, burning of fossil fuels all these are responsible for air pollution, and it has been depleting the ozone layer in pockets of southern hemisphere over Australia. Depletion of ozone rays allows the harmful ultraviolet rays to reach Earth's surface and therefore, many cases of skin cancer and other diseases have been reported from these parts of the world.

Air pollution is known to cause asthma and other forms of respiratory ailments. In many countries, air pollution has reached such dangerous levels that people are forced to use masks to avoid respiratory ailments. The flora and fauna of the Earth are reducing at an alarming rate, and if it continues like this, it would destroy everything very soon.