Quality Tale - News on Technology

Tuesday, March 31, 2009

Water Pollution : How we responsible?

Water is a vital resource for all living organisms and is also a habitat in its own right. Watercourses and seas have long been used as a convenient disposal area for wastes.

The effects of this use of water as a disposal route have been wide-ranging. For example, the Elbe, which flows from Czech Republic to East Germany is completely dead and the lakes and reservoirs in many Asian and Pacific countries tend to have nutrient levels ten to fifteen times higher than the world average.

Water pollution may occur from point sources, such as factories which discharge effluent according to a permit, or it may be from a non-point source, such as run-off of pesticides and fertilizer from agricultural land.

Pollution of groundwater is now also a problem, particularly where contamination with complex, long-lived organic compounds occurs. It is extremely expensive and difficult to clean up polluted groundwater.

In 1978 the Hooker Chemical Company was found liable for causing cancer in the community around Love Canal. Organic wastes, such as lindane, had been 'dumped by the company in an unmarked land-fill and seepage from the dumped waste polluted local sources of subterranean drinking water. However, it is not always so easy to identify the source of pollution and to attribute liability to those responsible. Where the person(s) responsible for the pollution cannot be found, it may be impossible for funds to be established to cover the cost of re-mediation.

Pollution of the seas and oceans is also a concern. Oil spills are the most high profile example of this. For example, the Exxon Valdez incident lead to the deaths of an estimated 33,000 birds.

Name Meaning : What is your name meaning?

Guys, if I ask you, what is the meaning of your name, then you suddenly reply me back for the same. But it happens often that many of us could not know his/her name meaning. Yeah! It is true. If someone asks him/her the meaning of his/her name then they could not able to reply it back instantly. But is it really get impacted on anyone's life? Off course! The reason behind is, names are not only the mirror of his/her life but also it represents one's personality and gives an unique importance through out the life. Just take a recent example of our beloved American President - Mr. Barack Obama. I am sure, a big portrait of the American President containing full of horizons immediately comes forward at everyone's eye. And naturally, all we sense the no boundaries of that particular name.

Actually, it is difficult to dig out the name meaning of our beloved one within a fraction of seconds. Naturally, we people look out the quick reference guide in hand to know more about names meanings. Here, the website named "NamesPedia.com" helps you to get ride of your problems. Just visit this website and find out your relatives or friends or even your new born kids names in any language at this website for e.g., African, Albanian, Arabic, Armenian, Azerbaijani, Basque, Breton and many more. So, just get yours name meaning by visiting this website.

Monday, March 30, 2009

Air Pollution : The Big Issue

While pollution of the upper atmosphere threatens the basic preconditions for life, pollution of the lower atmosphere is also a threat. Already it is estimated that one fifth of the world's population breathes air contaminated by pollutants in excess of World Health Organization (WHO) safety limits.

Acid emissions, especially oxides of sulphur and nitrogen are one of the major culprits. These arise primarily from the burning of fossil fuels for industry, power-generation and transport. It is estimated that £11 billion worth of damage is occurring annually in the EU alone to buildings, pipework, forestry and agriculture as a result of acidification.

This is a trans-boundary air pollution issue. The UK exports acid emissions due to its dilute and disperse control methods, which rely on tall chimney stacks to remove pollutants from the locality. Norway on the other hand imports 96% of its acid deposition from elsewhere.

Soil acidification also releases toxic metals such as aluminium, which can then accumulate in groundwater.

Other local effects include the build-up of photochemical smog from a cocktail of gases including nitrogen oxides, hydrocarbons and ozone. This has been linked to an increase in respiratory diseases and asthma. Ozone is also implicated in $5.4 billion worth of damage to crops every year in the United States of America.

Volatile organic chemicals (VOCs), especially solvents used in industry are another health hazard. In Europe, stricter controls are being made on the use of VOCs but in many areas of the world, restriction on air emissions is limited to acid gases.

Waste incinerators are specifically implicated in the production of carcinogenic air pollutants such as dioxins. The point here is when we are going to think on Air Pollution?

Sunday, March 22, 2009

Get prestigious rare gold coins

Gold has been known and highly valued since prehistoric times. It may have been the first metal used by humans and was valued for ornamentation and rituals. Yeah! This precious metal has a space in everyone's life and that is the reason many of us are empowering in gold and rare coins of gold.

If the matter concerning to rare coins then it is sure that one can buys only the gold coin. Now a days, as all we have seen the scenario of market, it is the truth that the gold is on the top of its price. In fact, it is on the peak. If we think on rare coin, no doubt the requirement of such rare coins are touches to the sky. Many of us could not get such rare coins on the reasonable price. They are just searching in the market and the net but they never get trustful place to buy. While searching on this topic I come across trustworthy website named "ZoomCoin.com" who is the rare coin dealer where everyone can gets better price, better service and off course the important thing is the guarantee.

Here you can get certified American Buffalo Gold Bullion Coins, Ultra High Relief 24-Karat Gold Saing Gaudens $20 Double Eagles, NGC/PCGS-certified gold American Eagle Bullion Coing, Double Eagle ($20.00 GOLD PIECES) 1850-1933 and many more categories you wish to buy.

So, I think, the if you deal through this website then no doubt you are also a part of the Monex family of companies that provide the services to their customers worldwide from last 40 years. So, just dial 1-888-900-9948 and get your beloved and only one finest rare coin values in the World.