Nuclear – Not The Silver Bullet

Nuclear power is the only energy technology where the waste is so dangerous that the government has to assume responsibility for its disposal and where governments  assume the liability for catastrophic accidents. This came about in part from insurance companies, Reactor manufacturers and Operators claiming that if a major catastrophe occurred they would not have the funds to cover the costs. If that is true the true cost of Nuclear is not clear at all. There are also stipulations that require governments, through national and international anti-proliferation systems, to attempt to prevent countries from making nuclear weapons using civilian nuclear fuel-cycle facilities and materials.

Nuclear power proponents deny the likelihood that the 1986 Chernobyl disaster has killed thousands and will kill thousands more. Nuclear power plant development in the United States came to a virtual standstill in the 1980s as a result of an economy bolstered by inexpensive fossil fuels and a citizenry reeling from news of nuclear accidents at Three Mile Island and Chernobyl. They are considered by some as a great aid to several major cities, mainly because the energy provided is much bigger than the waste produced. Of course, this waste is incredibly dangerous: the thing, is knowing how to dispose them properly. Nuclear power is the one and only energy source with a direct and repeatedly-demonstrated connection to the proliferation of Weapons of Mass Destruction. They are the ultimate soft target for terrorist attacks.  How do you monetize the cost of safety over 10,000 years? which is the time needed for most of the nuclear waste produced in the Light Water Reactors most common today to decay to safe levels. Nobody can say with any hint of certainty what could happen to this killer waste that far into the future   There is no imaginable cost-benefit scenario that makes a potential runaway disaster acceptable.

Nuclear power currently generates 17 per cent of the world’s electricity. However it is irrelevant to the needs of the people in a great majority of countries of the world, since nuclear power plants are too large and too expensive to fit into their electricity grids. Nuclear power emits three times more greenhouse gases than wind power according to the 2006 Switkowski report. Solar power which presently only accounts for about .05 % of the worlds power needs, (1% and more in some European countries ) could be vastly increased if everyone practicable had a bank of solar panels on their home, factory or office. U.S. Energy services company PSEG will install 200,000 solar panels on utility poles throughout the state of New Jersey in six large cities and 300 rural and suburban communities. The panels will generate electricity that will go directly into the grid. It is estimated they will generate about 80 megawatts of electricity. Even Photovoltaic Roof tiles are available at present as well as a variety of solar panels.

Home made energy manuals are available to download giving step by step instructions on the parts to buy and how to build and fit your own Wind Power Solar Power installation at home for a fraction of the cost to have them installed and the more wind power and solar power equipment that is sold the cheaper and better it will become.   Nuclear power will never be safe, the recent earthquake, tsunami and subsequent Nuclear disaster at the Japanese Fukashima  nuclear plant is testament to this. There are already too many accidents attributed to Nuclear Power.

Harnessing Sustainable Energy – Wind Power Solar Power

It is so depressing to understand that in truth just 10 percent of wind power and solar power is in fact harnessed. From olden times the sun has been regarded as a resource of energy : spiritual and otherwise. Maybe if we were more perceptive of their usefulness and their capacity as a sustainable power then possibly we may be able to use and encourage wind power and solar power.

In the Beginning

Wind Power and Solar Power could be harnessed through technology to power various things like machines, for cooking, distillation, hot water, and disinfection, they are able to give us illumination, heat, assist cooling. Unbeknown to a lot of the population, solar energy in fact is the basis of a range of sustainable energies like radiation, waves and wind.

The Technology of Harnessing Solar Power

There are actually two kinds of solar technology, the passive and the active solar energy. A classification between the 2  relies upon on how the heat from the sun is exploited and routed into ordinary equipment driven by electrical energy.

Active Solar Technologies make use of solar (photovoltaic) panels, in combination with solar thermal collectors, and next routed thru mechanical or electrical equipment. Passive solar technology is just a system to capture the suns useful rays; such as a skylight.

The Sun,a Big Ball of Solar Power

Solar Power was greatly exploited during the time of the Ancient Chinese Civilization. Focused solar power makes insurmountable power, as can be seen through the big solar arrays within Germany, Spain and the USA. We are all accustomed with the expression “solar panel”; solar panels alter the warmth from the sun into actual electric power through the utilization of what is called the photoelectric effect.

There are a quantity of technological advancements to choose from that concentrate solar power so that it can produce an huge quantity of energy, they are: the solar power tower, the parabolic dish and the solar trough. They target the power of the sun, a sequence of mirrors and lenses are impemented so as to target the light in a single patch thus raising a single beam.

Dilemma, Solution, And Economics.

The primary concern of the utilization of solar energy as a sustainable power is that there is no sun throughout the night. Modern-day times require nonstop supply which is why storing solar power is a critical part of solar expertise. Thermal storage techniques can store solar power. Modern scientific discoveries also paved the way for thermal mass storage methods which alter storage capacity and function by the storage of more energy during off peak times and altering supply at peak consumption hours. Alternatively Wind Power can be used to supplement Solar Power, especially during the night and on cloudy days.
Previously Wind Power Solar Power as sustainable power was a dream that could not be realized due to high-priced technology needed to utilization it.  Actually solar technology began its appearance in the eighteen hundreds. It usually requires a crisis for people to truly look at possibilities, and as with almost everything else solar energy started receiving interest following the 1979 oil crisis and the 1973 oil embargo.
It is a fact that solar technology can be dear but it is merely in the purchase of the equipment needed in the long run if you calculate it, you can be truly receiving a bargain, especially if you construct them yourself. There are easy to follow Manuals that explain buying and assembling both Wind Power and Solar Power units available to download.  The consciousness of environmental welfare has prompted companies to assemble affordable solar systems and market it commercially. Nowadays, the increasing expense of electricity, the unpredictable oil costs, and its dwindling source, have paved the way for Wind Power Solar Power once again.

Solar Energy – A Sustainable Power Is Harnessed

Since ancient times the sun was considered as a source of energy: spiritual and other wise. It is so sad to find out that in fact only 10% of solar energy is actually used. Perhaps if we are more aware of its use and its capacity as a sustainable power then maybe we will be able to use and promote solar power.

The Beginning of All Things

Unbeknownst to a lot of people, solar energy actually is the source of numerous sustainable powers like radiation, waves and wind. Solar energy has many usage it can give us light, heat, promote cooling, it can be harnessed through technology to power many things like for machines cooking, distillation, hot water, and disinfection.

Technology and The Sun

As we all know heat produces unfathomable amounts of energy. This energy has to be aided by technology in order to be converted into something that is usable by mankind. There are two types of solar technology, the passive and or the active solar energy. A classification between the two depends on how the heat from the sun is harnessed and channeled into ordinary things powered by electricity.

Active Solar Technologies use solar (photovoltaic) panels, combined with solar thermal collectors, and then channeled thru mechanical or electrical equipment. Passive solar technology is merely a technique in order to capture the suns useful rays; for example a skylight.

Electricity From The Sun

We are all familiar with the term “solar panel”; solar panels convert the heat from the sun into actual electrical current with the use of what is called the photoelectric effect. Concentrated solar power produces insurmountable energy. In fact it was greatly utilized during the time of the Ancient Chinese Civilization.

To concentrate the power of the sun, a series of mirrors and lenses are used in order to focus the light in one area thereby producing a single beam. There are a lot of technological advances out there that concentrates solar energy in order to produce a concentrated amount of power they are: the solar power tower, the parabolic dish and the solar trough.

Dilemma, Solution, And Economics.

The primary concern of the use of solar energy as a sustainable power is that there is no sun during the night. Modern times require continuous supply that is why storing solar energy is a key component of solar technology. Thermal storage systems can store solar energy. Newer scientific discoveries also paved the way for thermal mass storage systems which vary storage capacity and function by storing more energy during off peak times and varying supply at peak consumption hours.

It usually takes a crisis for people to actually look at possibilities, and like with almost everything else solar energy began getting attention after the 1979 oil crisis and the 1973 oil embargo. In fact solar technology began its appearance in the 18 hundreds. IN the past solar energy as a sustainable power was a dream but cannot be realized due to expensive technology needed to use it.

Today, with the rising costs of electricity, the volatile oil prices, and its degenerating source have paved the way for solar energy once more. The consciousness environmental welfare has prompted companies to manufacture affordable solar technologies and sell it commercial. Indeed it is a fact that solar technology is expensive but it is only in the purchase of the machines needed in the long run if you calculate it, you are actually getting a bargain.

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