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Why Education About Light Pollution Is Important

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Light pollution is a term that is hardly heard by people. There are many kinds of pollutions that are common these days. Water pollution, air pollution and other kinds of pollutions are very commonplace. In spite of the fact that these kind of pollutions are common, people do not bother about this. One other pollution that is rarely thought about is the light pollution. You can go to the website canada 411 to learn about the relevant information and places that can help you understand this fact.

The reason for the rarity with which light is heard about is because the light pollution is not something that can be very life threatening unlike the water and air pollutions. In spite of this, education about light pollutions is important because the light pollution has the potential to destroy the sight of people. These days, there are so many lights that in the night, if one is able to see the buildings that dot the landscape, it looks as if it is still day time.

There are many reasons for the education about light pollutants is important. As the increase in the intensity of the lights increase, it can lead to severe eye strain to the people. The eye strain can lead to early eye damage in any person who is exposed to continuous bright lights.
Other than the eye strain, the bright lights can also cause other problems in the person. They can lead to accidents because of the blinding lights that shine in the face of the person who is driving a vehicle. In fact, the number of accidents has increased because of the fact that there is a lot of light pollution.

Education about light pollution is important also because the night lights in various parts of the world cause the observatories not to be able to identify the starts and the other celestial bodies not to be observed properly. The high intensity lights have caused them to be difficult to identify.

Filed Under: Technology · Tagged With: Air pollution, Electricity, Environment, Light pollution, List of countries by carbon dioxide emissions, Pollution, Street light, Taiwan

What is Light Pollution? What Effects Does it Have on the World?

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There is physical pollution, air pollution and even noise pollution. However many people do not realize that there is a thing known as light pollution. Although light pollution is all around the world and right next to a person, many people do not know about it or the harmful effects that it can have on the environment.

Light pollution is the term given to extreme artificial light that obstructs the night sky from any of the various areas. Light pollution is sometimes referred to as luminous pollution or photopollution.

Light pollution is usually caused by extreme artificial light, mostly from larger cities. These lights can come off of the surrounding buildings, advertisements and street lights. Anything that outwardly displays artificial light can be taken as light pollution in some way or shape.

The effects of light pollution can be extreme. The main effect that it has it that on the night sky. Most light pollution obstructs people’s view of the night sky and stars and prevents them from seeing the night sky naturally. In fact, in a recent study of the United States National Parks, it observed that every single national park in the United States is effected by some form of light pollution.

Another less obvious effect that light pollution has is that on the surrounding environment. Like the various other pollutions, light pollution can have major effects on the surrounding environment and ecosystems. For example, bats who are extremely light sensitive can often have problems with time and light if they are near a population that has extreme light pollution.

Some societies and governments have slowly started to address the issue of light pollution. In an effort to combat the amount of light pollution cities are implementing a strict curfew for large signs and building lights in an effort to try and reduce the amount of light that is visible in the environment.

Filed Under: Technology · Tagged With: Environment, Light, Light pollution, Night sky, Pollution, Regulation, Street light, United States

Light Pollutes in Two Ways

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Have you ever noticed that it’s rarely dark at night? Maybe youâ I’ve walked to your car after eating at a restaurant, or been driving down a deserted road at night, when you noticed the phenomenon. Not owing to the moon;s brilliance, the night is filled with light, and stars seem harder to see than in the past. It’s happening everywhere in the world, although America is near the forefront of the issue. The brightness at night is called light pollution, and it’s just another byproduct of human existence.

While most people are aware of the long lasting, detrimental effects of discarded plastic shopping bags, rechargeable batteries, and nuclear sludge from nuclear power plants, many are unacquainted with a non-physical pollution. Sure, even auto emissions have some sort of dirty, measurable quantity to them, and nearly anyone can picture a ton of carbon dioxide, particularly after witnessing a large truck with a bad exhaust pipe let loose a huge cloud of black smoke. But light pollution is less identifiable as a pollution, because it seems to emit nothing harmful. However light does create pollution, in two ways.

One is the obvious brightening of the night sky. Over 90% of America is now affected by light pollution, meaning that in only 10% of the country’s real estate, can one gaze upwards at night and truly drink in an unspoiled view of the surrounding galaxies. Even deep in the mountains outside of Denver, or Salt Lake City, light from these metropolitan centers bleeds into the view many miles away. It’s worse where there aren’t mountains to block the direct lights.

The other sort of light pollution is less obvious, but becomes more so by tracing the power source. Each lightbulb requires energy, and that energy comes from a power plant. Most power plants burn coal to make power. This creates emissions, but occurs far away from the light switch. That’s something to remember when next you’re gazing at the stars.

Filed Under: Technology · Tagged With: Denver, Environment, Light pollution, Night sky, Pollution, Salt Lake City, Street light, United States

What is Light Pollution?

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Light pollution is excessive light from artificial sources. If such light is obstructive in nature, then this situation is called light pollution. One of the problems in the environment that we are facing is light pollution. When you were driving on a busy highway, did you dilate your eye to get a better view of the road? If you have pondered why this happened, then you are facing a situation called light pollution. This is a case of ineffective outdoor lighting that is hazardous for commuters on the road. Most of the accidents at night happen because people did not see something they should have seen.

When too much artificial light is present in the surroundings, it causes visibility problems. It also causes a waste of energy. Human health undergoes a lot of changes because of altered light sources that are different from natural light sources. Natural light is the best thing for humans to have. It is natural light that provides photo-nutrition for life on Earth. And even human beings need natural light.

Light pollution is a serious issue, with a solution wanting to happen. People have begun to take cognizance of this issue. Light pollution is said to cause disruption to star-light coming to Earth. It also causes poor performance of astronomical observatories. Just like other types of pollution, it causes health problems for human beings.

Light pollution is a result of the industrial growth of the human civilization. You can see light pollution everywhere. Illuminated billboards, glaring motel lights, offices with lit floors, and in many more manifestations. In heavily industrialized areas, light pollution is more significant by its presence.

Light pollution does not do well for energy conservation. It wastes a lot of energy with unwanted illumination. Light pollution can also be intrusive in nature. Many people would have experienced how an artificial light source of another building trespassed into their living or working areas. This annoying condition is called light trespass.