ozone layer http://www.artwoo.com Returned search results for ozone layer Copyright 2008 Mon, 01 Dec 2008 15:55:33 +0000 http://www.artwoo.com/rss/ozone+layer Ozone Air Purifiers http://www.artwoo.com/article/ozone-air-purifiers http://www.artwoo.com/article/ozone-air-purifiers#comments Sun, 29 Oct 2006 06:27:07 +0000 ozone air purifierozone air purifiersozone layerozone contentionic air purifieroxygen atomhepa air purifier http://www.artwoo.com/article/ozone-air-purifiers ionic air purifier, , etc. more recently there has been a new addition to the list. It is the .

The very mention of ozone reminds us of the and the protection it offers us against ultraviolet emission. But ozone is a unique element in the sense the way it is composed. It comprises of three atoms of oxygen. The extra however can readily detach itself from the remaining two and combine with the atoms of other substances forming a new compound. The remaining two atoms get transformed to oxygen. This is the very concept use to purify the air. What ozone air purifiers basically do is release a gaseous plasma which is rich in . Now the extra oxygen atom reacts with the contaminants in the air. The rest of it is released as oxygen, automatically purifying the air.

The good thing about ozone air purifiers is that these devices do not actually draw in air to purify it. There is no concept of a centralized filter. This helps to purify large areas with a single device.

Indoor air pollution is proving to be a big health hazard. Studies show that indoor air is about 2 to 10 times more polluted than outdoor air. Breathing in such impure air can lead to several respiratory problems including asthma. It also may induce allergic reactions and lack of sound sleep.

Ozone air purifier is tackling the whole problem in a unique way. They don't purify the air as such. But just by increasing the levels of oxygen, which is a natural purifier, the ozone air purifier tackles the entire situation.

However there have been suggestions too that ozone air purifiers might actually be doing more harm to us than good. Ozone by itself is not good for our health. So if we breathe in ozone form the purifiers we might be in for trouble. Debate on this topic still continues. Jason Uvios writes about on Ozone Air Purifiers to visit :- http://www.air-purifiers-canada.info, http://www.air-purifiers-usa.info and http://www.air-purity-always.info ]]> Are Ozone Air Purifiers Safe? http://www.artwoo.com/article/are-ozone-air-purifiers-safe http://www.artwoo.com/article/are-ozone-air-purifiers-safe#comments Tue, 17 Oct 2006 02:27:05 +0000 ozone generatorsozone purifiersozone purifierozone moleculeozone actsamerican lung associationoxygen atom http://www.artwoo.com/article/are-ozone-air-purifiers-safe ozone generators as air purifiers. The manufacturers of these ozone generators also claim that the device is effective against air pollution and there need not be any worries as to how safe it is. However, there are many health organizations across America including the which have claimed that ozone can be seriously harmful to our health and these devices should never be sold disguised as air purifiers.

The ones who are in the business of s claim that ozone is like activated oxygen or pure air. Their intention is to position ozone as a healthier version of oxygen. But we must remember what we learnt in chemistry when we were in school, that is, ozone is a completely different chemical from oxygen and it is toxic, especially when we inhale it in.

The molecular structure of ozone and oxygen are pretty similar though. While ozone is composed of three atoms of oxygen, oxygen itself has just two. Again an is not very stable by itself and readily reacts with other substances. This is because the third in as a free radical. It readily dissociates from the other two to react with another substance. The remaining two are released in the air forming oxygen.

The working of an ozone purifier is based on this principle. The free radical reacts with the organic substances present in the air while the other two atoms forming oxygen purify the air. Although the logic seems pretty strong, there is one gaping hole in it as is rightly pointed out by many health experts.

Their main contention is that there is no guarantee that the ozone being emitted from the device is not breathed in by the user. And if some one breathes in ozone then the free radical now has no option but to react with the organic substances present in our body. This is potentially very harmful to our body. There ca be severe consequences because of this. If you inhale ozone you can actually damage your lungs.

So if you were thinking of getting an ozone purifier, think again. In any case there is plenty of oxygen in the air and we don't need any more. All we got to do is to ensure that the air we breathe in is free of these particulates. And this can be achieved by other purifiers as well. Jason Uvios writes about on Are Ozone Air Purifiers Safe? to visit :- http://www.air-purifiers-usa.info, http://www.airpurifiers-today.info and http://www.crisp-air-purity.info ]]> Ozone Water Purifier: Is The Ozone Water Purifier Another Scam? http://www.artwoo.com/article/ozone-water-purifier-is-the-ozone-water-purifier-another-scam http://www.artwoo.com/article/ozone-water-purifier-is-the-ozone-water-purifier-another-scam#comments Fri, 24 Nov 2006 18:27:07 +0000 ozone water purifierozone air purifierozone purifierfortunatelysource of electricityfiltration systembacteria http://www.artwoo.com/article/ozone-water-purifier-is-the-ozone-water-purifier-another-scam ozone air purifier, you will probably approach an warily, to say the least. , while ozone is a terrible thing to breathe, it is not even half as dangerous if put into water. It is commonly used to treat municipal and bottled water to take care of . Of course, even the best ozone water purifier has its limitations, just like any other , but it is by no means a scam -- just another method of water purification.

How does the ozone water purifier work?

The technology used to introduce ozone to water is trivial. Electric energy is used to force standard oxygen particles into the ozone which is then dissolved in the water. As ozone is 3000 times faster to react than chlorine (it is often used instead of the chlorine in municipal water purifiers), it is much more effective for killing bacteria than its predecessor. As the ozone water purifier requires little besides a and water, it is relatively easy to install and maintain. There are no filters you have to change from time to time and the number of moving parts is minimized.

What an ozone water purifier can do ...

An ozone water purifier works best if used against bacteria, killing them in huge lots. As the ozone is extremely reactive, the chances that bacteria can live through the ozoning are minimal. They are literally incinerated by the chemical reaction between the cell wall and ozone.

However, an isn't particularly useful for fighting anything but microbes. If you're thinking about buying a filtration system that offers total protection, you are chasing a mirage. No one system can destroy every dangerous ingredient in water.

.... and what it can't do

Ozone water purifiers are of little use against anything inorganic, but that's not a big issue once you understand this because you can buy a first-stage filter to weed off inorganic contaminants.

However, the main problem with an ozone water purifier is that ozone may be not able to kill all the bacteria, especially if there are lots of them in the filtered water. 99% effectiveness sounds good until you understand that it means that 1 bacteria out of a hundred will survive the process.

The benefits and problems:

The major benefits of any ozone water purifier are its relative effectiveness and the fact that they are easy to install and maintain. The problem, however, lies in the very fact that ozone water purifiers are too common and effective. Eight times out of 10 your water filtration system will filter a water that has already been ozoned. This puts the whole idea of installing an additional ozone water purifier at home under question. Why should you pay extra for something that is included in your water bill?

The benefits of using an ozone water purifier are indisputable as long as

(1) Your water hasn't been pre-ozoned by the municipal system

(2) You use it in combination with some other filter. For example, a solid carbon block filtration system will stop inorganic contaminants from entering to your home water system. When used with ozone, your water safety increases dramatically. Drinking water purification is a delicate process and your chances of success are slim unless you understand 1)the quality of your water 2) what each technology can - and cannot - do. http://highestwaterquality.com ]]> Ozone Machine: Is An Ozone Air Purifier Right For You? http://www.artwoo.com/article/ozone-machine-is-an-ozone-air-purifier-right-for-you http://www.artwoo.com/article/ozone-machine-is-an-ozone-air-purifier-right-for-you#comments Sat, 25 Nov 2006 02:27:03 +0000 ozone air purifiersozone machineozone purifierlayers of earthdisappointedbasicallyunpleasant odors http://www.artwoo.com/article/ozone-machine-is-an-ozone-air-purifier-right-for-you ozone machine is one of the most aggressively marketed types of air purifiers. The supposed benefits of using it are:

1) It doesn't require a fan to operate, so it is silent.

2) It produces ozone that actively searches for any pollutants and then destroys them.

3) can fight dust, allergens, bacteria, gases, odors ... simply everything that lowers the quality of the air we breathe.

Until now we've had to rely on multi-filter systems and even then we often felt . Everything has changed with the coming of an ozone machine -- an ultimate solution to all the air purifying problems! Does it sound interesting?

Scam warning!

It sure does. The only problem is that a huge percentage of the information about ozone air purifiers isn't true. Not exaggerated, not overenthusiastic -- just plainly wrong. Sadly, ozone machine manufacturers prey on misinformed and trusting consumers.

That is bad enough, but the real problem is that an is often a harmful or even life-threatening device that emits a toxic gas into the air we breathe.

What is ozone and what does it do?

, ozone is a highly reactive form of oxygen. It naturally exists in the upper 's atmosphere where it does an excellent job of keeping the deadly UV rays away. It doesn't however, exist naturally near the planet's surface, though small quantities of ozone are created during lighting strikes and near high-voltage electrical devices.

But what's so wrong with producing ozone? Since ozone is such a highly reactive particle, it oxidizes almost everything it touches. Because of this quality it is very useful for eliminating , replacing them with its own, distinctive smell.

Unfortunately, it can go on to harm living creatures -- not only bacteria or germs, as it is claimed, but all living tissue. Since it oxidizes, or incinerates, unpleasant odors and other particles, it is obvious that it can also oxidize all life forms, not just select ones.

What fans of ozone technology don't tell us is how the ozone knows to strike bacteria only and not our lungs! Obviously, since it's a machine, it can't make these kinds of distinctions.

An ozone purifier run at low output does virtually nothing. However if you try to increase the ozone production level, you will endanger your throat and lungs.

Good ozone/bad ozone:

Because none of the above information is secret, many ozone machine advertisements employ another strategy: they agree with most of the arguments, but they try to convince us that the detriments are a result of "bad ozone" while their products create "good ozone". The problem is that the ozone they produce is basically the same as every other kind of ozone -- O3 is a very basic particle and there is nothing you can really do to change its basic chemical properties. Either an ozone air purifier produces highly reactive (dangerous) ozone or it produces some less reactive gas (safe, but useless). The only less reactive and really safe version of ozone is O2 -- the oxygen we breath all the time.

Will you choose ozone technology?

Ozone is heavily used in industry because it is genuinely good at destroying live bacteria. However, industry runs these machines at night or when the industrial area is unoccupied by humans. Take note of this information before choosing a home ozone machine that will run when you and your family members are present. Forewarned is forearmed. Every day we are swamped with dust, animal hair, mold, bacteria and allergans so our need for clean air purifiers grows constantly. Learn how to choose wisely. http://lifeneedsairquality.com ]]> How Ozone Air Purifiers Work http://www.artwoo.com/article/how-ozone-air-purifiers-work http://www.artwoo.com/article/how-ozone-air-purifiers-work#comments Tue, 13 Jun 2006 21:32:07 +0000 ozone air purifiershepa air purifierssharper imageionic breezecontaminantsdustedlate night television http://www.artwoo.com/article/how-ozone-air-purifiers-work ozone air purifiers. Some love the fresh smell and swear by them. Others are voicing concerns about the ozone that is a by product of the air cleaning process. Ozone is a pollutant and at high levels can cause respiratory problems. This is particularly true for people living with a condition that causes decreased lung function.

How Ozone Air Purifiers Work

These purifiers work by giving the air a positive charge as it moves through the machine. This causes the particles in the air to become charged as well. The charged are handled in one of two ways. In some systems, the air simply moves through the machine and is charged. The particles then settle on your walls, furniture and carpeting. These need to be vacuumed or away.

More common is a system that contains a collection grid to trap the contaminants in the air. The is probably the best known of these systems. You have probably seen this advertised on . The particles attach to a collection grid. You remove the grid and wipe away the contaminants and then replace the grid in the machine. The grid is easy to clean with a damp rag. This eliminates the need for replacement filters, as with .

Safety Concerns with Ozone Air Purifiers

The controversy over the safety of ozone gained publicity a few years ago when Consumer Reports gave the Ionic Breeze a low rating due to the ozone released. The position of Consumer Reports was that the ozone released was unhealthy. disputed this claim and tried to sue Consumer Reports and the parent company, unsuccessfully.

The new Ionic Breeze has a feature called Ozone Guard that is intended to clean the ozone out of the air. While not all the ozone can be removed, the level in the room is lower than without the Ozone Guard feature. In spite of this change, Consumer Reports still gave the system low marks. According to their testing, the purifier scored just within the acceptable limit of ozone in the air.

Ozone is particularly bad for people with decreased lung function. This includes people with asthma or COPD. For these people, ozone can cause coughing and shortness of breath. Many find the symptoms of respiratory disease become worse when exposed to ozone in the air.

5 Ways to Improve Safety with Ozone Air Purifiers

o Operate the purifier on a lower setting to reduce the amount of ozone in your air. If odors are a problem, run the machine on the higher setting when you are not in the room and then turn it to the lower setting.

o Buy a machine made for the size of your room. Using a machine intended for larger areas in a small room can cause an unhealthy level of ozone in the room. Be sure your unit is appropriate for the size of your room.

o Make sure the room is well ventilated. The more air circulation, the less ozone will accumulate in the room. Keep the doors open to increase air flow.

o Home furnishings help absorb some of the ozone in your air. A sparsely furnished room will contain more ozone in the air than a room with upholstered furniture, curtains, rugs, pillows and other decoration.

o Run the appliance when you are not in the room. Turn it off and air out the room before entering. If you are having company, you can run the machine in the empty room and turn it off before your guests arrive. This will remove odors and leave the room smelling fresh. Clinton Maxwell releases many news to http://www.air-purifier-and-cleaner-guide.com an online guide. In his publication the author is writing on subjects such as ozone air purifiers ( http://www.air-purifier-and-cleaner-guide.com/ozone-air-purifiers.html ) ]]> A Better Refrigerant For Air Conditioners And http://www.artwoo.com/article/a-better-refrigerant-for-air-conditioners-and http://www.artwoo.com/article/a-better-refrigerant-for-air-conditioners-and#comments Tue, 04 Jul 2006 10:27:13 +0000 ozone depleting chemicalsozone depletionrefrigerantheat pumpair conditionerair conditioning unithfc http://www.artwoo.com/article/a-better-refrigerant-for-air-conditioners-and heat pumps sold around the world use a called R-22. Emissions of R-22 are considered by some experts to be a significant factor in depleting the ozone layer that protects animals and people from harmful rays from the sun.

Families now have the choice to ask for an air-conditioner or heat pump that uses a more efficient and environmentally friendlier refrigerant called 410A or R-410 when buying a new system for their home.

It's Environmentally Friendlier. If your system ever leaks, the escaping refrigerant won't contribute to ! Why can't R-410A affect the ozone layer? R-410A is not a CFC or an HCFC. It is called an , or hydrofluorocarbon, and is made of hydrogen, fluorine, and carbon atoms. Because it has no chlorine, it won't interact with the ozone layer once it breaks down.

You avoid the risk that R-22 could become expensive or difficult to get when your system needs to be repaired in a few years. The old refrigerant R-22 will be phased out along with other , and both supply and demand of this chemical will be significantly affected by current and upcoming regulations. By selecting an or heat pump that uses R-410A, you will avoid the risk associated with purchasing a product that is destined to become obsolete.

R-410A systems can be more reliable than R-22 systems. R-410A air conditioning and heat pump are today's "state of the art" systems, and utilize the most current technology available for efficient and reliable operation. The heart of every air conditioner or heat pump is the compressor, and newer systems are specifically designed to use R-410A refrigerant. R-410A can absorb and release heat more efficiently than R-22 ever could, compressors with R-410A run cooler than R-22 systems, reducing the risk of burnout due to overheating.

We all know that the first thing "to go" on an is the compressor. All air-conditioning systems use an oil that circulates through the inside of the system to keep all of the parts well lubricated, just like the engine of your car. R-22 air conditioners use an oil known as "mineral oil" that has been used for decades. R-410A air conditioners use newer synthetic lubricants that are usually more soluble with the R-410A than the old mineral oils are with the older R-22 refrigerants. This means the synthetic lubricants and R-410A can mix and circulate more efficiently to keep the compressor and other moving parts lubricated, reducing wear and extending their life. Also, just as many new cars use synthetic oils because they are less likely to break down under high stress and heat, the new synthetic oils used in R-410A air conditioners are less likely to break down under extreme conditions.

R-410A offers some wonderful advantages, but it required the manufacturers of air conditioners to redesign their products to take advantage of the properties of the refrigerant. The reason why a refrigerant works is because it captures the heat from one place, and then releases the heat somewhere else. R-410A captures heat and then releases it better than R-22 did, so manufacturers have found that they need less refrigerant in an R-410A air conditioner than they needed in an R-22 air conditioner. Because there's less refrigerant, they need less copper tubing, and often can use a smaller compressor. The bad news was that R-410A couldn't be used in air conditioners that were made to use R-22, but the advantages for new air conditioners were too great to pass up.

It's obvious that air conditioners manufactured for using R-410A are more efficient, more reliable, and may even be less costly then the older units that still use R-22. Compare the SEER or EER ratings and the ENERGY STAR rating to be sure.

Need more information? Check these sites. Ed Beatty is a service technician and part time author. He has additional articles at http://www.centralairunit.info ]]> Ozone Air-Purifiers -- Eliminate Unwanted Odors And Pollutants From The Air http://www.artwoo.com/article/ozone-air-purifiers-eliminate-unwanted-odors-and-pollutants-from-the-air http://www.artwoo.com/article/ozone-air-purifiers-eliminate-unwanted-odors-and-pollutants-from-the-air#comments Wed, 02 Aug 2006 08:27:26 +0000 http://www.artwoo.com/article/ozone-air-purifiers-eliminate-unwanted-odors-and-pollutants-from-the-air Ozone air-purifiers are known for their effectiveness of reducing the odors in your room or surrounding spaces. The smells of contaminants like new carpets and acrolein, pet odors and tobacco smoke, bacteria smell and rotten odors can be specially removed through the help of ozone air-purifiers. Ozone is a highly reactive oxidant that aids in the destruction of certain bacteria, chemicals and other contaminants in the air. So the ozone air-purifiers can prove to be truly effective for cleaning the air in the surroundings.

The working of ozone air-purifiers is simple but unique. When ozone reacts with various substances or contaminants in the air, these contaminants are broken down into other materials that are also termed as pollutants. Ozone comprised of three oxygen molecules converts certain contaminants in the air to carbon dioxide, oxygen, water, formic acid and a variety of aldehydes. So the air gets easily purified when cleaned with ozone air-purifiers.

Types of ozone air-purifiers

Ozone air-purifiers are available in two versions: the direct ozone generators and the indirect ozone generators.

1. The direct ozone generators - usually work by producing ozone that filters out some chemicals in the air of the surrounding spaces. The ozone generators are highly effective for removing odors in the bars, reducing burnt smell completely during fire restoration jobs and in removing smells in other major odor issues.

2. The indirect ozone generators -- these are part of the ionic air purification systems that produce and emit out negatively charged ions into the atmosphere causing the air-chemicals and particles to drop into the grounds and floor surfaces. You can clean off the dust and dirt particles once they are on the grounds, thereby purging the air completely.

But when you are using the ozone air-purifiers you should be quite careful. According to Environmental Protection Agency, ozone has been known for decreasing lung functions and body activities, aggravate asthma and other respiratory ailments, increase cough and chest pain, cause shortness of breath and inflame the lung tissue and increase the susceptibility to respiratory infections.

When you are using it, try to vacate the premises including pets, plant pots, art and other valuable items that are made of rubber. Seal the building and keep the generator running for few days so that all the pollutants, unwanted odors and contaminants gets ventilated. The human health institutions have recommended worldwide that a maximum of outdoor ozone exposure should be 50 to 80 ppb [parts per billion].

Advantages of using ozone air-purifiers

The ozone air-purifiers prove to be truly efficient for the following purposes:

-Protects you from pollutants, contaminants and unwanted microorganisms in the atmosphere.

-Reduces viruses and bacteria from the atmosphere thereby decreasing the spread of diseases like pneumonia, tuberculosis and other diseases.

-Can be installed almost anywhere in the homes because they are portable, lightweight and flexible.

A word of caution suggests that you should limit the use of ozone air-purifiers specially indoor to reduce any ill-effects on the inhabitants. The ozone air-purifiers can be truly effective for outdoor purposes. But for even regular outdoors, check out indirect ozone generators with a low tested emission rate to reduce all possible ill effects on common people. Barney writes about various topics, please visit http://www.air-purifiers-stop.info , http://www.excellent-air-purifiers.info and http://www.allair-purifiers.info for more air purifier and air quality information ]]> How To Choose The Right Fridge and Freezer http://www.artwoo.com/article/how-to-choose-the-right-fridge-freezer http://www.artwoo.com/article/how-to-choose-the-right-fridge-freezer#comments Sat, 13 May 2006 03:32:04 +0000 fridge freezerfreezer spacefreezer sectionrefrigerator doorfrost freetemperatureicemaker http://www.artwoo.com/article/how-to-choose-the-right-fridge-freezer
An LCD suggesting what type of foods should be stored at what s and the expiration date of the food stored.

Filter Status Indicator tells you when it's time for a change.

A cooling zone in the shelves. Air from the is diverted to the refrigerator door, helping to keep milk or juice in the door shelf colder.

An in-door ice caddie, which relocate the storage to the freezer door and saves approximately 2 cubic feet (60 L) of functional . It is also detachable, and helps to prevent icemaker clogging. In-door ice caddies are exclusive to side-by-side s.

A power failure warning, alerting the user to the failure, usually by flashing the temperature display.

Frost-free operation. Over time atmospheric water vapor condenses onto the cooling coils as ice, which can eventually build up into a layer several centimeters thick. This can be removed by emptying the refrigerator and turning it off so that the ice melts. In a Fridge and Freezer equipped for frost-free operation, a heater and a thermostat are fitted around the cooling coils. The cooling is periodically switched off (varies between every 6 to 24 hours depending on model) and the heater turned on until the temperature around the coils slightly exceeds the freezing point of water, after which normal cooling is resumed. This melts any ice which has collected around the coils and prevents it from building up.

The maximum temperature reached during the power failure may be displayed, along with information on whether the frozen food has defrosted or may contain dangerous bacteria.

An gradually more important environmental concern is the disposal of an old Fridge and Freezer - initially because of the Freon coolant damaging the ozone layer, but as the older generation of refrigerators disappears it is the destruction of CFC-bearing insulation which causes concern. A modern Fridge and Freezer usually use a refrigerant called HFC-134a (1,2,2,2-tetrafluoroethane) instead of Freon, which has no ozone layer depleting properties. Much more information about a http://www.fridge-freezer-e.com here on this website. See for your self! ]]> The Use of LPG http://www.artwoo.com/article/the-use-of-lpg http://www.artwoo.com/article/the-use-of-lpg#comments Thu, 06 Nov 2008 06:50:25 +0000 aerosol propellanthydrocarbon gasesliquefied petroleum gashydrocarbon refrigerantsbutane gasgreen house effectpropane gas http://www.artwoo.com/article/the-use-of-lpg Liquefied Petroleum Gas, is used as fuel, especially for vehicles such as cars and motorcycles. It is actually a mixture of . LPG is also used as an and refrigerant to avoid damage to the ozone layer (previously caused by other chemicals). There are varieties of LPG - such as and - and each of them has its own properties and usage. The main source of LPG is usually from fossil fuel, found underground. In order to obtain LPG, there are factories for refining crude oil and streams of gas and fuel from the ground. The production of LPG involves refining petroleum or crude oil, and was introduced in 1912.

There are many uses for LPG, especially propane gas and butane gas. First, LPG is used to fuel vehicles. The reason people are using LPG as fuel for their vehicles is because it burns cleaner than petrol and diesel. However, the only down side is it may damage the valve and shorten its life (although this is hotly disputed). Still, it is an excellent choice of fuel for vehicles. There are many gas stations providing LPG as one of the fuels on offer. If you need a 'clean' fuel, LPG would be the best choice compared to other types of fuel.

Another use is as a refrigerant. Propane gas and butane gas are used to make . Hydrocarbons are known to be more energy efficient and cheaper than other chemicals, which is why it is suitable to be used as refrigerants. CFCs have a very bad impact on the ozone, as it damages the ozone layer thus increasing the and global warming (again, this too is hotly disputed).

Another popular use is as a cooking fuel. LPG is very popular, especially among countries like India and other Asian countries. LPG is used as a cooking fuel for households and even businesses such as restaurants. As for propane, it is more popularly being used as fuel for barbeques and portable stoves. This is because propane has a low boiling point, so it will vaporize once it is released from the container. Butane, on the other hand, is famously bottled as fuel for lighters and deodorants. When propane and butane combine together, they become LPG.

Believe it or not, LPG and renewable energy can work side by side - especially in colder seasons such as winter, when there is lack of sunlight for a solar panel to generate enough power for heating. At these times, LPG can be used as a back-up or secondary fuel in generating the energy for the household. For example, in order to heat water in winter, LPG is used alongside a solar panel to provide enough energy for this purpose.

Overall, LPG is a good choice of fuel, especially for vehicles such as cars if you want to save on fuel and have a cleaner burning fuel when compared to petrol and diesel). However, if your vehicles are not suitable for LPG fuel, you will need to modify your vehicles at an authorised dealer.Flogas is the business since 1984 and also the largest suppliers for LPG. There are multiple purposes like LPG fuel and different chemical products, cooking fuel etc; It has become the best choice in markets of UK.]]> Air Purifier Controversy http://www.artwoo.com/article/air-purifier-controversy http://www.artwoo.com/article/air-purifier-controversy#comments Wed, 18 Oct 2006 06:27:03 +0000 air purifiersozonehepa filtersbeneficialbe trappedcontentioncontroversy http://www.artwoo.com/article/air-purifier-controversy air purifiers are on a steady rise, it seems the air purifier industry can't wash its hands off . One after another keeps cropping up.

That the demand for air purifiers has been increasing is understandable. As more and more studies indicate that the air inside our homes is really not fit to be breathed in, the demand of air purifiers has risen. There is hardly any controversy as far as acknowledging the fact that indoor air is a threat. But the controversy is elsewhere.

The dissenters have raised quite a few points and there seems to be merit in their argument. Let us deal with each separately.

Contention 1: Air Purifiers Never Actually Purify the Air

There are some who claim air purifiers hardly deliver when it comes to purifying the air. What they mean to say that even after using one of those devices, there ill be a lot of pollutants still in the air of the room. This depends largely on the kind of purifier you are using. If it is a basic model, then there can be a whole lot of particulates that wouldn't by the purifier. Suppose the purifier has only , then you can't expect it to be effective against viruses or smoke.

But with the latest, sophisticated purifiers you can achieve seriously good results. The cleansing can be more than 99% effective and the air that you finally breathe in will be to a large extent pure and for your health.

So although not all purifiers deliver what they claim, the better ones actually do.

Contention 2: Ionizing Air Purifiers Emit

There is some meat to this argument as recent studies do indicate that the ionizing air purifiers actually emit small amounts of ozone. Now ozone, although made of three atoms of oxygen is completely different from the real oxygen. In fact, it is toxic if we breathe it in. the third atom in Ozone is a free radical and can readily combine with any organic substance. If we breathe in ozone this free radical combines with the organic substances in our body and can seriously damage our lungs.

The emission of ozone from the ionizing air purifiers is minimal, but over a period of time it can prove to be harmful. Research is still on to find out the exact extent of effect this can have on our health. jason uvios writes about on Air Purifier Controversy to visit :- http://www.air-purifiers-europe.info, http://www.air-purifiers-usa.info and http://www.airpurifiersusa.info ]]> Help People Have Safe Fun in the Sun With Promotional Sun Protection http://www.artwoo.com/article/help-people-have-safe-fun-in-the-sun-with-promotional-sun-protection http://www.artwoo.com/article/help-people-have-safe-fun-in-the-sun-with-promotional-sun-protection#comments Sat, 29 Nov 2008 09:43:21 +0000 nasty sunburnozone layerski hatsun protectionski packageskin cancerwinter time http://www.artwoo.com/article/help-people-have-safe-fun-in-the-sun-with-promotional-sun-protection ozone layer is, a lot of people are becoming more conscious about the way that they treat their skin. They try to stay out of the sun and when they are outside they use protection. is something that is avoidable if people take care of themselves and don't expose their skin to a lot of sun.

Because of the breaking down of the ozone layer, a lot of companies are starting to offer promotional to show that they want to protect their employees, clients and customers from the horrible affects of sun damage and skin cancer. If your company is thinking of using promotional sun protection to promote your business, here are some suggestions.

Don't just distribute it in summer

One of the first things that people think about when they hear the words sun protection is the summertime, but summer isn't the only time that a person can get a sunburn. It's true that more of the skin is exposed during the summer, but you can also get a very when you are skiing in the . So have your company distribute your promotional sun protection during the winter as well as summer, right before the ski season starts.

Give it as part of a promotional package

Instead of just giving them promotional sun protection, why not give them other promotional items as well? This is especially a good idea if you are giving the promotional sun protection to a client or an employee.

For example, if you are giving them the promotional sun protection in the winter time, you can give it to them as part of a -- include the promotional sun protection
in a package that has a and a ski pass holder.

If you are giving them the promotional sun protection as a part of something for the summertime, you can give them the promotional sun protection along with sunglasses, sandals and a beach ball.

Don't forget the lips

Another thing that people do when they are distributing promotional sun protection is that they simply give people the sun protection that is going to be used for their body. But lips are another part of the body that can get sunburned, so give them promotional sun protection for both their body and for their lips.

Get a variety

The last thing that a company should do when they are buying promotional sun protection is that they should get a variety of different types of promotional sun protection. Get different strengths and make sure that you have something that is going to work for everyone that may use it.

Offering people promotional sun protection is a great idea, no matter what time of year it is. Promotional sun protection is something that can be given to people by itself or as part of a package. But no matter how you give it to people, it's going to show that both you and the company care.Matt Franks is director of Fluid Branding, the UK's largest supplier of promotional Sun Protection and other Promotional Products at www.fluidbranding.com. For Eco Friendly promotional products, including Recycled, Organic and Sustainable items visit www.ecoincentives.com]]> A/C Charging Scale http://www.artwoo.com/article/ac-charging-scale http://www.artwoo.com/article/ac-charging-scale#comments Fri, 11 Jan 2008 12:30:00 +0000 cfc gasescoolant recyclingozone layerrecycling equipmentac systemepa guidelinesultra violet radiation http://www.artwoo.com/article/ac-charging-scale coolant recycling equipment to refill the properly and get it completely correct.

The more accuracy that you can work with when adding the coolant to an AC system, the better it will work, and the less likely it is for anything to go seriously wrong with it in the near future. A/C charging scales are designed to provide a pre determined amount of coolant such as Freon into the system in order to get the system filled up as efficiently as possible.

An A/C charging scale is a tool that is designed to help you to get the right amount of coolant prepared for loading the AC. In general, an air conditioning system will be rated to contain a specific amount of refrigerant in order to work correctly. This is done by weight rather than volume, as this can vary greatly dependent on temperature.

When the refrigerant has been purified correctly, it can be weighed using an A/C charging scale to gauge the correct amount. Then it can be injected back into the air conditioning at the correct pressure to make it work correctly.

There are a number of important to consider whenever you deal with CFC coolants such as Freon. These chemicals are very volatile, and have been linked with doing serious damage to the . This important part of the atmosphere is the main protection for the planet from from the sun. The ozone layer protects our lives, and since the 1980s, when concerns about the effect of CFCs on the ozone layer first became important, governments around the world have put in place specific guidelines designed to limit the amount of that are released.



A number of manufacturers produce a wide range of different A/C charging Scales to suit all different sized jobs. There are a number of factors to consider when choosing the right equipment for your workshop in order to ensure that it is compatible with the kind of work you want to carry out. Things to look out for are the ability to measure accurately over a wide range of different volumes and the simplest operation possible.

Features that you should expect as standard on an A/C charging scale to make it as simple to use as possible include factors like auto zero on the scales, the capacity to take relatively large weights of 110oz or more, and maintain an the highest levels of accuracy to get the perfect levels coolant to fill the AC properly.

Manufacturers like Infinicon offer high tech solutions that will allow you to effortlessly get the quantities right in advance of loading them into the AC system, while at the other end of the spectrum there are a number of different and more simple systems available from well known and highly respected tool makers such as Robinair that are much more straightforward.

Whether you opt for a standard measuring pressure system that will connect to a complete range of AC systems and inject the coolant directly from the tool, or alternatively opt for an A/C charging scale that lets you measure out the correct amount of CFC coolant in a separate vessel, you will still have to keep to the relevant guidelines and ensure that you only use the correct amount of coolant to prevent the unnecessary and uncontrolled release of this potentially dangerous substance. Jason has been in the construction equipment and industrial sales business for over 10 years. He owns and operates Red Hill Supply to better serve the automotive and industrial industries. - http://www.redhillsupply.com/Air-Compressors.htm ]]> The 5 Best Air Purifiers To Protect Your Family http://www.artwoo.com/article/the-5-best-air-purifiers-to-protect-your-family http://www.artwoo.com/article/the-5-best-air-purifiers-to-protect-your-family#comments Wed, 30 Aug 2006 20:27:13 +0000 ozone air purifiersmold sporesozone air cleanersmicro organismsair pollutiongaseous pollutantsultraviolet http://www.artwoo.com/article/the-5-best-air-purifiers-to-protect-your-family
The first - and most important - piece of knowledge is that no one kind of purifier will work against every toxin. All of them excel at some time of air pollutants - but not others. It's critical that you understand the air quality of your home and environment before you make a choice.

There are three types of pollutants that are addressed by air purifiers:

* Particulate - pollen, * Microorganisms - biological dangers like mold and germs * Chemicals

Here are the five most popular types of air purifiers. Learn their strengths and weaknesses before even considering a purchase.

1. air purifiers:

Effective: If you have a basement subject to mold, ultraviolet is perfect for you. Ultraviolet air purifers are terminators when it comes to micro-organisms like , bacteria and viruses. This makes UV particularly valuable for anyone suffering from a respiratory disease, colds or the flu.

Useless: Ultraviolet air purifiers are impotent against dust, dirt or smoke and other airborne particles and chemicals are immune to its effects.

2. Carbon air purifiers:

This is the oldest kind of air purifying technology, as it dates back to the early 20th century. Carbon filters were used in World War I to protect soldiers against poison gas used by enemy armies.

Effective: Carbon filters excel at any kind of : fumes, odors and deadly gases.

Useless: If your problems are micro-organisms and allergens, forget the carbon air purifier. They will endure and even prosper in the presence of carbon filtration. It cannot deal with particulates, either, as they are not captured by carbon.

3. :

are the new kids on the block. We are all familiar with ozone because we hear about it often as the ozone layer that protects us from the deadlier rays of our sun. We are exposed to that wonderful ozone smell during a thunderstorm.

Effective: Ozone is a molecule that contains three oxygen atoms, rather than the usual two atoms in the usual air we breathe. This extra molecule makes it unstable, and therefore it's eager to rid itself of the third oxygen atom and it does so by combining with chemicals in the air. This makes chemicals oxidize and thus the ozone air purifier is dramatically effective at eliminating smells and gases.

There has been talk about these ozone air purifiers being dangerous. However, it's important to know that there are two kinds. The first pulls chemical pollutants into the ozone air cleaner and oxidizes them. These, such as the famous Ionic Breeze from Sharper Image, are not considered hazardous.

There are others that are actual ozone generators, though, and these have been found to be dangerous to small animals due to the amount of ozone they produce. Reason suggests, then, that they aren't good for human lungs, either.

Useless: Clearly, while these air purifiers are powerful against chemicals, they can't handle particulates at all.

4. HEPA filters:

HEPA filters are among the oldest air purifier technology and are immensely popular, being used even in related technology like vacuum cleaners.

Effective: they are awesomely effective against particulates, often being able to stop particles as small as 0.3 micron.

They are also extremely effective against all kinds of allergens, which are substances that are recognized by some immune systems as andquot;dangerousandquot; or andquot;foreignandquot;, thus causing an allergic reaction. These allergens can be particulates like perfume or dust, or they can be microorganisms like viruses and cat dander.

Useless: HEPA filters are ineffectual against chemical pollutants of any kind.

5. Ionic air cleaners:

Effective: Ionic purifiers create negative ions which changes the electric charge of all particulate which then clump together and fall from the air. Further, this ionic charge causes them to adhere to the surface of the ionic filter.

Useless: if you have smells or chemical pollution in your home, ionic air cleaners will do nothing to remedy your problem.

Clearly, choosing the andquot;bestandquot; air purifier involves a clear-headed assessment of your situation and likely a combination of at least two air purifier technologies. Don't let a salesman, no matter how persuasive, make this critical decision for you! The decision of which clean air purifiers to buy is too critical to be made without knowledge of the strengths and weaknesses of each technology. http://www.cleanaircomparison.com ]]> Electronic Air Purifiers http://www.artwoo.com/article/electronic-air-purifiers http://www.artwoo.com/article/electronic-air-purifiers#comments Sat, 21 Oct 2006 00:27:07 +0000 ozone air purifiersionic air purifiersozone air purifierelectronic air purifiersairpurifiersnegative ionsnegative ion generators http://www.artwoo.com/article/electronic-air-purifiers negative ion generators and the ozone air-purifiers. We will discuss the functioning and effectiveness of both the varieties in the following section.

Recently, air purifiers are coming with indicator lights that will notify the user that it is time to change the filter inside. Previously one always had to keep an eye for that, and the replacement was based much on guess work. The average domestic owner doesn't have the expertise to understand if it is time to replace the filter. With indicator lights, that shouldn't be a problem anymore.



The basic principle of these is based on the concept of static electricity. What it does is while the air passes through the purifier it charges the air negatively by releasing . Now these negative ions come in contact with the positive ions present in the air. These would include the regular pollutants like dust, bacteria, pollen and chemicals. These remain suspended in the air and we breathe them in along with the air. Now the negative and positive charges immediately bond together and fall to the ground. This is a very simple and basic method, but at the end of the day it works.

In the more advanced ionic air purifiers there are plates inside the purifier which are negatively charged. When air passes through the purifier, the positively charged particulates are attracted by the plates and are collected. So the floor remains free of the pollutants.

Ozone Air-Purifiers

The second variety of electronic airpurifier is the ozone air-purifier. However, this variety of air purifier has been embroiled in much controversy and there is little indication that the controversy is going to die down anytime soon.

s actually release ozone in the air. The principle is that ozone is composed of three atoms of oxygen of which the third atom is a free radical and readily reacts with any organic substance. The manufacturers' theory is that the free radical reacts with the organic substances in the air, thus decreasing pollution. And in the process the two other atoms are now released as oxygen which further cleanses the air.

The problem is that this free radical can actually react with the organic substances inside our body and this can be very harmful for our health and can seriously damage our lungs. So according to some, ozone air purifiers do us more harm than they aid us. There is definitely a need to look into the matter more seriously and there should be more research conducted before we can come to a conclusion about this variety of air-purifier. Jason Uvios writes about on to visit :- http://www.airpurifiers-canada.info, http://www.airpurifiersusa.info and http://www.air-purifierstoday.info ]]> Secrets To A Healthy Tan For Summer http://www.artwoo.com/article/secrets-to-a-healthy-tan-for-summer http://www.artwoo.com/article/secrets-to-a-healthy-tan-for-summer#comments Tue, 11 Jul 2006 02:27:09 +0000 sun tanningharmful uv rayssun alsoneurodermatitistanning lotionsskin cancerskinned people http://www.artwoo.com/article/secrets-to-a-healthy-tan-for-summer skinned people, especially during the summer months. They like to give their skin a nice natural bronze color with the help of . Getting a natural tan is a sign of being healthy and being attractive. No wonder many people rush off to the beach at the onset of summer with their and laze away on a towel for hours at end. The result is healthy tanned skin which people like to flaunt all day long.

People often believe that a perfectly tanned skin improves their personality and the texture of their skin. However, it is not advisable to be in direct sunlight for a long time. Excess exposure of the skin to sunlight can actually damage the skin and is the leading cause of all around the world. Moreover, in countries like Australia, the atmosphere does not filter the sun rays completely as the ozone later in the atmosphere is depleting quickly. The ozone layer is responsible for filtering the of the sun that can damage the skin beyond repair.

So what does a tan mean?

A tan refers to exposure of the skin to the rays of the sun for a considerable amount of time. The UV-B rays of the sun encourage the cells of the innermost layer of the skin, known as the epidermis to produce more melanin pigments which on their way to the outermost layer known as the dermatitis are tanned by the UV-A rays of the sun. As a result vitamin D3 is also produced naturally under the sun. The vitamin also helps protect the bone and also protects us from diseases like osteoporosis. The direct rays of the makes the immune system stronger against the invasion of germs and increases the body's overall physical powers. It has a positive effect on the functioning of the heart and improves blood circulation. Common skin diseases like acne, psoriasis and can be treated with UV light. There are just some of the many positive effects that the sun offers in the form of its UV rays.

You should take the advice of experts if you would like to go for natural suntan. Different skins react differently to sunlight. An expert opinion should be sought, especially in the beginning. Do not overdo a suntan, as excess exposure to the sun's rays can prove to be harmful to your skin. Wear a suntan lotion when you go out in the open during summer. Do not sunbathe for more than once a day. Going to the beach or laying out in the sun once or twice a week is enough to maintain a good tan on the skin. Tanning in summer proves to be very beneficial as it prevents skin fatigue, prepares your skin for the long summer months ahead, builds a natural protection and produces a nice natural tan. The author makes a living in the field of research and if you have found this article useful, try clicking on his specialist resource sites, http://www.tanningsecrets.info and http://www.tanning-bed-info.info . For other more general information on this topic and others, try this site http://www.important-information-online.com . ]]> Understanding The Uv Protection Factor Of Your Sunglasses http://www.artwoo.com/article/understanding-the-uv-protection-factor-of-your-sunglasses http://www.artwoo.com/article/understanding-the-uv-protection-factor-of-your-sunglasses#comments Sat, 03 Feb 2007 02:27:04 +0000 uva and uvbinexpensive sunglassesprescription sunglassesuv raysultraviolet radiationuv protectantuv level http://www.artwoo.com/article/understanding-the-uv-protection-factor-of-your-sunglasses UV rays which can lead to diseases of the eye when exposed to them over time.

The element in sunlight is divided in two basic areas -- . Sunglasses block both of these types of rays. What exactly is UVA and UVB you ask? Well, UVA represents the ultraviolet radiation that passes through the Earth's ozone layer, reaches our skin and can lead to premature aging. UVB are also ultraviolet rays, but are absorbed, in great amount, by the ozone layer. Still, they are very harmful and can contribute to the cause of skin cancer and cataracts.

The lenses of a pair of sunglasses should be dark enough to reduce the glare of bright light, but not so dark that they distort colors in objects, and obviously not so dark that they inhibit your vision. The point is that as long as the lenses are properly tinted, your eyes will be protected. You don't have to go 'crazy' looking for lenses that are so dark that they not only block out the sun's UV rays, but block out the actual sun itself.

The standard level in the sunglass industry is UV400 -- across the board -- which protects the eyes from 98 per cent of the sun's ultraviolet rays. And statistics based on testing results from as compared to the more expensive brands show that even sunglasses in the $5 and below range, provide the same amount of protection as the more costly varieties. So, the good news is, you don't have to pay more for the best level of protection. And for those who wear , something else you might be interested in knowing is that the is the same for both those and the store bought versions.

And for even further comfort and assurance, you might be happy to know that sunglass manufacturers have to follow certain FDA regulations. They have to comply with impact requirements -- not saying that sunglasses must be completely shatterproof, but that they will at best, withstand a moderate impact. Sunglass manufacturers also have to follow labeling regulations. No doubt if you've ever bought a pair of sunglasses in your lifetime, you've had to peal that removable sticker off the front of one of the lenses either before you put them on or afterward when you realize that something's obstructing your view.

They say you get what you pay for. Well, if you pay for a pair of sunglasses, you're paying for good eye health. Gray Rollins is a featured writer for Matrix Eyewear. If you're interested in getting yourself a cool pair of sunglasses with excellent UV protection, take a look at http://www.matrixeyewear.com/buy_morpheus_sunglasses.htm and http://www.matrixeyewear.com/buy_neo_sunglasses.htm ]]> Different Types Of Air Purifiers http://www.artwoo.com/article/different-types-of-air-purifiers http://www.artwoo.com/article/different-types-of-air-purifiers#comments Sat, 21 Oct 2006 00:27:03 +0000 hepa air purifierhepa air purifiersionic air purifierozone air purifierhepa filterstatic electricityuv light http://www.artwoo.com/article/different-types-of-air-purifiers
- - and -

There is also a fourth variation - the UV air purifier but these mostly come in combination with the HEPA air purifier.

Ionic Air Purifier: This variety of air purifier works on a principle which seems to be inspired from how actually draws particle towards itself. In an ionic air purifier there are charged sheets inside which actually draws the neutrally charged particulates from the air. Although this works with bigger particulates, it tends to miss out on a whole lot of other pollutants present in air. So such purifiers are very basic and improve the quality of the air partially.

HEPA Air Purifier: these purifiers are much more advanced than the ionic air purifier. In fact actually filter the air inside rooms. A HEPA air purifier draws in the air from the room, filters the particles present in the air and then releases the cleansed air. A is good enough to capture particulates as small as 0.3 microns. Such levels of purification is truly remarkable and even hospitals use HEPA air purifiers.

However, there are a number of particulates, especially organisms including a few bacteria, viruses and germs which are less than 0.3 microns. For such organisms the UV air purifier has been introduced. They either come with HEPA air purifiers or they are stand alone machines. The UV air purifier emits which actually alters the DNA and RNA of the microscopic organisms so that hey are sterilized and cannot continue to multiply inside our body.

Ozone Air Purifier: This is perhaps the most controversial of all air purifier as many think that constant exposure to ozone at close proximity cannot be good for the human body. However, there are believers too. This purifier actually releases ozone in the air. The third oxygen atom of the ozone gets detached and combines with the particulates while the remaining two are released as an oxygen molecule in the air. Oxygen works as a cleaning agent. Jason Uvios writes about on Different Types of Air Purifiers to visit :- http://www.airpurifiers-now.info, http://www.airpurifiersonline.info and http://www.airpurifiers-forall.info ]]> How Do They Make Auto Glass Bulletproof? http://www.artwoo.com/article/how-do-they-make-auto-glass-bulletproof http://www.artwoo.com/article/how-do-they-make-auto-glass-bulletproof#comments Sat, 22 Apr 2006 17:50:01 +0000 bullet proof glassarmored carsbullet resistant glassbulletproof glasshttppolycarbonateauto glass http://www.artwoo.com/article/how-do-they-make-auto-glass-bulletproof bulletproof glass is glass that is capable of stopping all sorts of bullets fired at it. This type of glass is made by using a strong but transparent material such as thermoplastic. Sometimes it's constructed by using layers of laminated glass.

The polycarbonate layer is often put between layers of regular glass. A bullet will probably pierce the exterior glass layer, but will be stopped by the really strong polycarbonate layer before it can pierce the inner layer of glass. There's also what's called that's constructed of laminated glass layers. This is built from sheets of glass glued together using some sort of liquid rubber.

One-way

As technology advances in the field of bullet resistant glass we now have a new type of bullet proof glass called one-way bulletproof glass. These types of glasses are commonly used by .

The beauty of this glass is that it will resist incoming fire arms striking the outside of the glass, while allowing those on the other side of the glass, such as guards, fire from inside the armored car, through the glass at the exterior threat outside.

Usually One-way bulletproof glass is made up of two layers. A brittle layer on the outside and a flexible layer on the inside. If a bullet is fired from the outside it will hit the brittle layer first and will probably shatter an area of it. This shattering of the glass absorbs some of the bullet's energy, and spreads it out on a larger area. When the slowed down bullet hits the flexible layer, it will be stopped.

However, when someone fires a bullet from the inside it hits the flexible layer first. The bullet will then go through the flexible layer because its energy is focused on a smaller area. The brittle layer will then shatter outward because the inner layer flexes and doesn't stop the bullet's progress. Jeff Jefferson Site Auto Glass http://dediannonces.com ]]> Need An Air Freshener? http://www.artwoo.com/article/need-an-air-freshener http://www.artwoo.com/article/need-an-air-freshener#comments Sat, 13 Jan 2007 22:27:05 +0000 ionic air purifiersozone purifiersair freshener productsair freshenersair purifierair that you breathepollutants http://www.artwoo.com/article/need-an-air-freshener air fresheners on the market, but what you should be looking for isn't a type of freshener that will simply mask the smell of the air. Just because it smells like flowers or vanilla doesn't mean that the air that you are breathing in is actually clean! Yet, there are a number of different products that can help you to actually clean the in.

For one option, consider an . These units work in several different ways, but their ultimate goal is to clean out the toxins and that are lurking, undetectable in the air that you breathe. For that reason, look at these options.

also known as work by producing "ozone" which is released into the air. The ozone interacts with the air particles that it finds and neutralizes them, making them no longer harmful, smelly or even pollutants any longer. The other type of air purifier that provides air freshener benefits is that of a simple purifying unit that uses filtration. Here, air must circulate into the filter of the unit, go through these layers of filtration and then is pumped back out for you to breathe. Each of these options works differently, but each provides a better solution to you than breathing in air that is unhealthy and unclean.

that simply spray a perfume like substance into the air are definitely not worth your money. After all, they simply are not cleaning the air only hiding the odors that are a tell tale sign of something else lurking. Consider an alternative that will clean the air you breathe instead. Kerry Rodden is an expert on air purifiers, and has written many articles on air purifiers, fans, vacuum cleaners, air fresheners and a lot more. You can read more of Kerry's articles about air purifiers at http://www.lowplaces.net ]]> The Temperature In Different Places Varies On The Basis Of Weather Conditions http://www.artwoo.com/article/the-temperature-in-different-places-varies-on-the-basis-of-weather-conditions http://www.artwoo.com/article/the-temperature-in-different-places-varies-on-the-basis-of-weather-conditions#comments Fri, 12 Oct 2007 18:30:00 +0000 predicting the weatherweather systemsweather servicesweather conditionsworld meteorological organizationtroposphere stratospherelayer of the atmosphere http://www.artwoo.com/article/the-temperature-in-different-places-varies-on-the-basis-of-weather-conditions weather services.

The weather across the globe is a result of interaction between massive interconnected systems. Hence, accurate predictions about the weather require proper cooperation between countries all over the world. Since the move across the globe, of one place depends on the knowledge of present conditions in the adjoining areas.

The (WMO) was formed to cater to the necessity of the different countries willing to work hand-in-hand. WMO happens to be a very helpful and successful global organization. The countries belonging to this organization are in touch with each other and sharing information about weather since early years of 1950s. As a result, the people of the meteorological offices across several countries can access the database for the world's weather on a day-to-day basis.

Even though the atmosphere provides the earth with a layer of protection, it is very thin. There are distinct layers that together constitute the atmosphere. Since the discovery of the first in 1899, researchers have been able to identify a total of five different layers present between the outer space and the earth's ground. Even though all these layers have their impacts on the climate and weather of the world, about 99% of the are because of the troposphere, that forms the first layer.

Extending for about 5 to 10 miles in height from the ground, the troposphere is the highest near the equator and lowest near the poles. The temperature of the air drops by around 4 degrees Fahrenheit for each 1,000 feet rise in altitude through troposphere.



Stratosphere, which is the second layer of the atmosphere, extends for 30 miles over the ground. The air temperatures in this region rise to about 40 degrees Fahrenheit. Stratosphere also contains the ozone layer that lies at 15 miles over the ground level.

The next level of atmosphere is known as the mesosphere that goes till 50 miles over the ground. Air temperature in this mesosphere dips down again and may even go down to 130 degrees Fahrenheit.

The thermosphere (also known as ionosphere) lies above the mesosphere. The temperatures here shoot up to a maximum of even 2,700 degrees Fahrenheit. This layer protects us from the debris in the outer space. The satellite, meteors and other substances coming down from the space cannot usually survive the extreme temperatures in this layer.

Exosphere lies at the top of all the other atmospheric layers. This layer is made up of different types of gases. But most of the molecules here escape to the outer space as the force of gravity here is too less, resulting in the presence of gases in very small quantities.

In a nutshell, even though troposphere is primarily responsible for the occurrence of the weather, all the layers like exosphere, thermosphere, mesosphere, stratosphere and the troposphere causes life to survive on the planet. Linden Walhard regularly produces detailed articles on information like Guardamar and Xixona. His work on golf courses in alicante are published on http://www.alicante-spain.com/alicante-golf.html as well as different websites. ]]>