Monday, September 7, 2009

Asbestos Removal is one of the biggest decisions you’ll make for the safety of your family

os is one of the most commonly used substances in established Australian homes built before the late 80's and should be removed if it's found within your home.Identification and removal of Asbestos is an important part of keeping your home in top condition to ensure your families health.

To gain a better understanding of the associated risks simply go to Google News and type in "Asbestos Removal". With over 300 articles results of people directly or indirectly affected it highlights the serious issue with Asbestos.

Trained professionals should be the only people to handle Asbestos to ensure the situation is handled in a highly controlled manor. Asbestos that is present in your roof needs to be removed carefully not to expose the surrounding area to the tiny particles that can indeed cause such severe health problems and terminal illness when inhaled.

Places you could expect to find Asbestos in Australia -

Within the Queensland Goverments website you'll find the following information:

'Fibro' was one of the most commonly used products used in building between 1940s until the late 80s in Australia. Fibro contained approximately 15% asbestos and was generally used in a variety of locations including; wall and ceiling sheeting within houses, businesses and government buildings because of its resistance to chemicals, heat and overall strength.

Asbestos was not only used in Fibro. It was also present in Roofing (known as Super Six Sheeting), ceiling and floor tiles, as insulation for pipes and buildings, as a fire retardant,in fabrics and materials, in cars (gaskets and break lining), and as a chemical and food filter in manufacturing.

Asbestos was once used in insulating homes roofs because of its ability to withstand heat. It was thought of as the perfect material to insulate your home among other products as it was soft and it was practically fireproof.

Why is Asbestos so dangerous?

Although the Link between Asbestos and lung cancer was discovered in 1955 by a Scientist named Richard doll, it took and additional 30 years before the public began to acknowledge the true affects.

Why is Asbestos so dangerous? Asbestos is a silicate mineral. There are many serious health issues (including lung cancer) associated with inhaling of the thin fibrous crystals.

Between the 1940's and 1980's Asbestos was used in the construction of most homes and businesses.

With the discovery of the connection to lung cancer, it was identified as important to remove the substance from a lot of homes carefully not to contaminate the air of the home. This is where Asbestos Removal Brisbane comes in.

Removing Asbestos is considered to be a highly dangerous Job. The only people that should handle Asbestos are full qualified and trained professional to ensure the safe removal of Asbestos from your home. It is important to remember Asbestos fibers are deadly and are the difference between and safe home and workplace.



Source: http://www.mesothelioma-website.us/asbestos/asbestos-removal-is-one-of-the-biggest-decisions-youll-make-for-the-safety-of-your-family/


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Canada exports asbestos danger

A group of researchers is condemning Canada for its failure to act to protect workers in poorer countries that receive their exported asbestos. They accuse the Canadian government of protecting the asbestos industry at the risk of many lives in other countries.

The accusation appears on the Canadian Medical Association Journal's website. It says, in part, that "Canada is the only Western democracy to have consistently opposed international efforts to regulate the global trade in asbestos." In a long article complete with scientific footnotes and references, the authors say the Canadian government knows it is doing something "shameful" by selling asbestos to underdeveloped countries that don't have the resources to use it safely.

The argument the Canadian government uses is that chrysotile asbestos is safer than other types (called amphibole). But the researcher-authors argue that there is no such thing as "pure" chrysotile asbestos because mines are not protected environments. They note that contamination with even a tiny amount of amphibole asbestos puts those breathing it as risk of mesothelioma.

The biggest reason the authors are so angry is that Canada is now repressing the use of asbestos within its own country because of the danger from this admitted carcinogen—yet it continues to defend its export operations. Canada is considered one of the leading exporters to countries such as India, Thailand, and Taiwan, where it is used to make cement for construction. Workers in these countries are being exposed without their knowledge to the risk of asbestosis and the devastating mesothelioma lung cancer.

For workers and/or family members who develop malignant pleural mesothelioma—which can happen as long as 50 years after exposure—the lung disease is deadly. Patients suffer with fluid in the lungs that can result in chest pain, coughing and more. This lung cancer progresses rapidly, treatments are difficult, and there is currently no cure.



Source: http://www.mesothelioma-website.us/asbestos/canada-exports-asbestos-danger/


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Becoming a Certified Asbestos Worker

There are usually always job openings in the industry for those who are interested in becoming a certified asbestos worker. Asbestos abatement workers remove asbestos containing material (ACM) from school buildings, commercial and/or industrial facilities. Under the direction of a certified site supervisor working alongside with a licensed asbestos contractor, they will devise and implement a plan of action.An action plan includes detail of containment construction at the work site that must meet or exceed government rules and regulations; the type of facemasks to be used, what type of ACM is to be removed, and to point out any dangerous locations.

The safety of the workers is the site supervisors primary concern. Work conditions involving the combined usage of electricity, water, and chemicals can be hazardous. There is a possible exposure to asbestos fibers lingering mid air should the worker accidentally become unmasked while performing a task.

Education requirements–

A high school diploma is required to become a certified asbestos abatement worker.

There are specific types of training a potential asbestos worker must complete.

The primary function of the program is to assure that the people working with asbestos are properly trained. Workers must comply with rules that are designed to protect not only the employee performing asbestos abatement work but also the general public that lives or works in the area where the work is taking place.

A certified asbestos worker must complete and pass a fifty question, multiple-choice examination with a passing grade of 70% or higher.

One cannot abate ACM without being certified. This certificate contains the workers name and social security number so there will be no chance of mistaken identity. The certification must be on file, present at the job site, and re-certified annually to continue work in this field.

Construction trades are being made aware of a new initiative being implemented by the Asbestos Program. This initiative addresses exposure to asbestos-containing materials. The goal is to increase awareness through asbestos safety training.


Source: http://www.mesothelioma-website.us/asbestos/canada-exports-asbestos-danger/



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Is Mesothelioma a sleeping dragon?

Mesothelioma is caused by asbestos exposure. Asbestos is a substance found naturally. It is made of strong flexible fibres. It was used extensively in industry because the fibres are not affected by heat or chemicals and a poor conductor of electricity. It is estimated that over 5,000 products have or had asbestos in them.

Of the six types of asbestos, only four are used commercially. These are chrysotile, crocidolite, amosite and anthrophyllite. Of these, crysotile or white asbestos accounts for 99% used in USA. In it natural state or well contained and maintained in products, asbestos do not pose a real hazard. It is when asbestos is broken down and fibres are released that there is concern.

Asbestos fibres are very thin and sharp. The fibre is 2,000 times thinner than a human hair. It measures under 0.3 microns or one millionth of a millimetre in diameter and five microns in length. It is not visible with the naked eye or through a microscope.
When released, the fibres remain in the atmosphere for a long time and can be carried great distances. When the fibres are inhaled, they stick to the lung tissue and are not expelled by breathing out or coughing. Some remain in the lungs, others gravitate into the pleural lining.

Asbestos exposure can lead to disease and develops over a long period of time. Asbestos related diseases are asbestosis, pleural plaques and lung cancers. The lung cancer can be either cancer of the lung itself or mesothelioma, a cancer of the lung lining. These cancers can take between 20 and 50 years to develop.
A recent article in a UK Newspaper highlighted the case of a Hospital Consultant who developed mesothelioma. He cannot recall any exposure to asbestos. It may well be that he was inadvertently exposed to asbestos without his knowledge i.e. such as living in the vicinity of a factory that leaked asbestos into the atmosphere.

Professor Peto has shown that new cases of mesothelioma will continue to increase in the early part of the twenty first century. He also said, Every single person in the UK has asbestos in their lungs. It is the level of exposure that is important.

We also know that people who has a history of asbestos exposure has a greater risk of lung cancer if they smoked. In a survey in 1992, 2602 individuals with lung cancer were interviewed. One in eight was exposed to asbestos and of these a third still smoked. A US study suggested that non-smokers exposed to asbestos have a five times greater risk of lung cancer. If they smoked, then the risk increased by a factor of 11. Smoking and asbestos exposure increases the risk of developing lung cancer to 52 times that of the general population.

At present no one knows how many lung cancers are due to asbestos exposure because of the long latency period and that cigarette smoking remains the major cause. Mesothelioma, however, is caused by asbestos exposure and this has been the basis of numerous high value legal claims.

As for the future, in the USA and Europe, asbestos related diseases will gradually increase to a peak. Of concern, however, are areas of conflict. In the Middle East, when a building was bombed, or when numerous buildings were bombed during the invasion of Iraq, do we have any idea how much asbestos was released into the atmosphere?

We are, however, certain that during the 9/11 disaster, asbestos fibres were released. When the Twin Tower collapsed, there were 400 tons of asbestos in the structure. The toxic cloud that hung over Manhattan, contained high level of asbestos. It is estimated that over 100,000 people suffered asbestos exposure. The greatest exposure was amongst first responders. Deborah Reeve was the first to die from asbestos related disease after 9/11. She was a first responder and paramedic. She died in March 2005 from mesothelioma. This concerned experts because mesothelioma takes a very long time to develop. They concluded that her exposure must have been excessive.

A study result showed that 70% of recovery and rescue workers who were active during and after the World Trade Centre collapse had some form of respiratory problem. A six year follow up study showed that sufferers with respiratory problems continue to have the same ailments.
In the six years since the attacks, Nadler said, We have accumulated a mountain of evidence that thousands of those exposed are suffering from chronic respiratory disease and, increasingly, a variety of rare cancers.

Hopefully, as experts predict, within the next few years asbestos related diseases will peak and the annual new cases will drop. If not, could it be a sleeping dragon about to wake up?


Source: http://www.mesothelioma-website.us/mesothelioma/is-mesothelioma-a-sleeping-dragon/



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Caffeine Green Tea

Caffeine green tea is very related and now,many people are trying to get away from their daily coffee fix, and are turning to tea, in particular green tea, as a healthy alternative. For over 4,000 years the Chinese have been consuming green tea, in part, because of its perceived health benefits. The list of diseases that are believed to be prevented or improved include cancer, rheumatoid arthritis, and cardiovascular disease. Drinking green tea is said to lower blood cholesterol levels and fight infections.

green tea by maschissimo

But if you are switching to green tea to avoid the caffeine, it might not be as simple as you think. Coffee is one of the most popular drinks in the world, but is also notorious as a source of caffeine. Indeed, many people drink coffee just to get a jolt and to delay fatigue. Caffeine stimulates the central nervous system, the cardiac muscle, and the respiratory system. Because of this stimulatory effect, caffeine loading is now banned for many competitive athletes. Caffeine is also a diuretic (a drug that increases the rate of urine excretion). Signs of over consumption of caffeine include irritability, sleeplessness, irregular heartbeat, dizziness, vomiting, diarrhoea, headache, or loss of appetite. Women are cautioned to reduce their caffeine intake during pregnancy.

Green tea, unless it is decaffeinated, also contains caffeine. Normal green tea itself may contain more caffeine than coffee, but the length of infusion with hot water, and the number of time you use the green tea leaves can greatly reduce your caffeine intake. Experiments have shown that tea after a first 5 minute brew contains 32 mg caffeine. But if the same leaves are then used for a second and then a third five minute brew, the caffeine drops to 12 mg and then 4 mg.

In all cases, it should be remembered to never brew or drink green tea with boiling water. In some countries, water heating pots have temperature controls to heat water for green tea preparation. The high temperature can destroy valuable therapeutic compounds found in green tea,

Table 1:
Caffeine Content of Some Common Drinks (per 100 ml)
Coffee brewed from grounds40 mg1
Expresso coffee212 mg1
Instant coffee26 mg1
Coffee liqueur(63 proof)26 mg1
Lipton black Tea (bag33 mg2
Green tea (loose leaves)32 mg2

Tips

  • If drinking green tea still has undesirable effects, consider the alternatives. Flower and herbal infusions are not Camellia sinensis and do not contain caffeine. Rooibos and honeybush, both from South Africa, do not contain caffeine but do contain high levels of antioxidants, however, so you still get the health benefits minus the caffeine.
  • If green tea is steeped in cooler water (158 degrees F), relatively more caffeine and antioxidant polyphenols will be extracted in the second infusion. When hotter water (about 185 degrees F and above) is used, more caffeine and polyphenols will be extracted during the first infusion. (See Source by Yang et al below.)
  • Be aware that the green tea polyphenols, such as epigallocatechin gallate, are the primary antioxidants that are found in green tea. These antioxidants have been consistently shown to protect liver function due to their antioxidant and antiinflammatory properties. The polyphenols may also protect against certain types of cancer, heart disease, diabetes, and neurodegenerative disease. It is also assumed that the polyphenols help to protect against the deleterious effects of caffeine. It has been theorized that when caffeine is consumed in moderation, especially as a natural part of a polyphenol-rich beverage such as green tea, the caffeine actually provides health benefits. (See Sources by Zhen et al, Chen et al, Wang et al, and Paganini-Hill et al below.)
  • Theanine is calming and has been shown to partially counteract the rise in blood pressure that can occur with caffeine intake


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Cabbage Soup Diet Weight Loss That Really Works so Fast

On the top of the list of quick-fix fad diets is the cabbage soup diet weight loss. It should not be followed as a long-term eating plan, as it is dangerously low in calories and could do more harm than good.

The Cabbage Soup Diet offers fast weight loss

, but it is completely lacking in nutrition, flavor and variety. You'll consume mostly soups of cabbage, onion, celery, carrots, tomatoes and mushrooms. Nutritionists argue that the pounds shed are more likely attributed to the dramatic and dangerous loss in calories and not the proposed fat-burning power found in the cabbage. This diet deprives your body of essential nutrients and has been correlated to difficulty concentrating, feeling light-headed and weak.

Here is a recipe for the cabbage soup diet, if you elect not to take it in pill form:

Ingredients of the cabbage soup diet weight loss:
1 head cabbage
6 green onions
2 green peppers
1 can diced tomatoes
1 bunch celery
1 pack Lipton onion soup mix (using self made vegetable broth tastes better)

Method of the cabbage soup diet weight loss:


  1. Cut the vegetables into bite size pieces.
  2. You can salute the vegetables a little in a frying pan first. Add a little salt and pepper for flavor if you want.
  3. Mix everything in a large pot, and add enough water to cover everything.
  4. Bring to a boil, then turn the heat down, and simmer until the veggies are soft.


The diet needs to be followed exactly! The cabbage soup diet will only work if it is followed exactly how it is set down, means no deviation from the format:

Day 1
Eat all of the fruit you want (except for bananas). You can eat only the cabbage soup and the fruit for the first day. You can drink unsweetened teas, cranberry juice and water.

Day 2
You can eat all of the fresh, raw or cooked vegetables that you want.

Day 3
You can eat all the soup you want, as well as fruits and vegetables.

Day 4
You should eat as many as eight bananas, as well as drink as many glasses of skim milk. You should also keep eating the cabbage soup.

Day 5
Eat 10-20 ounces of beef and up to six fresh tomatoes. You should also drink at least 6 to 8 glasses of water in order to flush out the uric acid within your body. You should have at least one bowl of cabbage soup. If you don't like beef, you can exchange it for skinless, baked chicken.

Day 6
Incorporates just beef and vegetables. You can eat all of the beef and vegetables you want, as well as at least one bowl of the cabbage soup.

Day 7
You can eat as much brown rice, vegetables and unsweetened fruit juices as you want, as well as at least one bowl of the cabbages.

There is no better way to jump start any weight loss program incorporate the cabbage soup diet in your weight loss program and watch the pounds melt away quickly.


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How to brew a good cup of Chinese Tea?

Tea is a very important part of the Chinese culture. Chinese have drunk tea since ancient times and so they have a wide range of knowledge and experience with tea and tea making. There are some very important steps in tea making. The first of which is to choose the right tea, the second, choosing good water and the third is to choose a tea container. The fourth step is to select the right temperature at which to brew the tea.

The first and most important step is to choose good tea. Generally, Chinese tea is divided into white tea, Oolong tea, black tea and green teas and floral (herbal) teas.

There are five methods for choosing tea. The five methods are referred to as Xin, Gau, Jun, Xiang, and Jing. The Xin method is to choose fresh tea, never using bitter or dull-fragranced teas. Gan means that the tea leaves need to have low moisture content (less than 6%). When tea is rubbed between the fingers, it should be easily made into a fine powder that would quickly fly away. Jun is the fashion in which you choose the right tea leaves. In choosing tea leaves, knowing how to select the right thickness and color is very important. The thickness of the leaves should be even and the color should be without any burned marks (which could result from roasting). Also, the leaves should not display too many crumbs or any moles. Xiang means the fragrance of the tea should have a soft scent without any burnt or sour smells. Jing means that tea shouldn't contain any foreign substances. The best floral(herbal) teas have deep but fresh, pure scents. There are several ways to make good floral tea. One way is to collect the tea leaves and keep them in a special tight container, letting them sit as long as one year. Certain floral teas taste better and smell better the longer that they stay in the container. For example, Xi-lu-long-jing, Gi-qiang, and Mo-gan-huaug-ya teas are to remain in the container called Sheug-shi-hui-gang for 1-2 months. The color and scent of the tea improves as it stays in the container, compared to it's condition with no time spent in the container. However, teas like Yun-nan-ouer-cha produce deeper flavors with better fragrances when they remain in the containers for a year.

The second step is to choose the right water. Choosing appropriate water is very important in making good tea. This water has different qualities, and they grade different types of water depending on where it came from. Certain mountain waters and rivers are famous for waters good for use in tea making. These five mountains and rivers are: the Jiang-su-zheu river, Wu-xi-hui mountain, Su-zhou-hu pond, and Hang-zhou pond. When making tea from well water, there are certain things that you should look for. Most well water is good for tea making, however some well water isn't appropriate this use. For example, some wells contain high levels of sodium, making it a poor choice for this purpose. Today, in cities, tap water is most convenient and easy to use. However, even tap water can contain high levels of sodium, so if this is the case the water must sit in a container over night or be boiled for an extended period of time.

In addition, the water needs to meet the below conditions in order to make good tasting tea.

  1. It should be close to neutral levels (about 7ph).
  2. The temperature should be below 25 degrees F.
  3. It must meet water safety standards.
  4. It should be clear and without odor.

Choosing appropriate tea sets also important in brewing tea. Chinese tea sets are referred to as tea pots, tea saucers, tea bowls, and tea trays. There are different types of tea sets that have certain characteristics and designs. Therefore, tea sets are considered a very important part of artistry. These highly valued tea sets are dedicated to the established 'tea culture' in China. Tea sets are divided into two. Those that have high artistic value and those for use in every day life. Here, we will talk about selecting the right tea sets and their use.

Selecting tea sets for every day use depends on the types of tea people drink and where they live. In the eastern and northern parts of China, they usually drink floral teas. In drinking floral tea, they use large tea pots to boil the tea in water. These tea pots are ceramic, and the size depends on the number of people to serve. In the Kangnam area, green tea is usually drunk, therefore, using a ceramic tea pot with a lid is appropriate. In Fujian, Taiwan and the Guangdong areas people drink oolong tea and a regular kettle is use to brew it. When brewing Gongfu tea or Hong tea, use a ceramic pot or a regular kettle. When drinking high quality tea such as Xihu-long-jing, Jun-shan-yin-zhen, and Ton- ting-bilei-chun clear glass cups go well. However, when drinking green tea or any tea that has fine leaves, they should be drunk from a small tea cup instead of a large cup. The reason being is that when these teas are poured into large cup there would be too much water. High levels of water brew fine leaves too fast, resulting in discolored tea leaves and influencing the fragrance and taste of the tea. Some people use a thermos to keep the green tea warm, which effects the color and flavor of the tea. This method may be appropriate for oolong or other types of tea instead. In addition, there are tea plates, tea set cover cloths, tea spoons, tea trays, and tea brewing containers.


Besides choosing good tea, water, and tea sets, the way of pouring the hot water is also a method to learn in making nice teas. There are three elements: amount of tea, temperature of water, and lastly, how to make the taste you want!

1. Amount of tea
There is no rule for using certain amounts of tea. It differs depending on its kind, size of tea cup and one's habit. As you might already know, there are many different kinds of tea and each one should be used in different amounts. Generally speaking, you use 3g of dried tea in 150-200 ml of water for red and green teas. Puer tea requires about 5-10g. Wulong is the one that needs the most amount of tea. Fill half or two thirds of the tea pot every time you brew.

2. Water Temperatures
The high quality of green tea, especially those with small sprouts, should avoid hot water of more than 100 degrees. It requires about 80 degrees (after boiling it should cool down a while). This way the color of the tea is a bright light green, the taste is better and has more more vitamin C in it. If the water gets too hot, the tea turns yellow and the taste will be bitter. Other mid-quality teas like Hua Tea or Red Tea might be brewed at 100 degrees. If the temperature is too low, the tea wouldn't brewed sufficiently, and it becomes too plain. Wulong tea and Puer tea also require hot water because there is a lot of tea used and it is normally kept for a long time. To keep the water hot, they even pouring water on the surface of the tea pot. Many minorities drink brick tea (its shape is like a brick), and they place it in the container to brew.

3. Way to Brew
No one can find certain rules for drinking tea because it depends on the time, brewing methods, types of tea, water temperature, amount of tea and personal preference. Approximately 3g of red or green tea could be used for a regular cup with about 200 ml of water. Water shouldn't be too hot or too cool. You have to remember color, smell, and taste. There are convenient ways to enjoy your tea! Put small amounts of tea in your cup and pour just enough hot water to covers the tea. Let it brew for 3 minutes, then pour water up to 70-80% of the cup and drink it before it cools down. When 1/3 of the tea remains, pour more hot water to balance out the cool water in your cup. You can enjoy the tea in this manner up to 3 times. If you drink Hongsui Tea or Lusui Tea (the particles are very small), leave it for 3-5 minutes. It's not a good idea to re-brew it because it would have already used up its effectiveness, as with instant tea bags. When you drink Oolong Tea, it is better to have a Zisha tea pot. Use a lot of tea and throw away the brewed water - the first brew is for 1 minute, second is for 15 seconds more than the first, and the third is 1 minutes and 40 seconds. The fourth is 2 minutes and 15 seconds. As you saw, the brewing time gets longer and will even out the density and concentration depending on the water temperature of and actual amount of tea. The hot water means shorter time, and in contrast, lower temperatures and smaller amounts of tea mean longer brewing times. Make sure to find the appropriate brewing times for your preferred density and taste!



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