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Today I thought we would have a look at the pros and cons of solar energy, please take a look and add to the list via the comment box below and see how many more pros or cons we can come up with:

Advantages And Disadvantages Of Solar Energy

Advantages

• There is virtually an unlimited supply of solar energy for us to use and it’s renewable. This signifies that our trust on fossil fuels can be decreased in direct proportion by the quantity of solar energy that we consume.

• Solar energy is an excellent alternative energy source as there’s no pollution generated while it is being utilised so consequently each time we use solar energy we reduce pollution.

• There is no cost involved with using solar power other that the price of constructing the components, buying and installing. After your initial investment there is no additional cost associated with its use.

• Solar energy is flexible and expandable. This means that you can expand a solar electric system to fulfill your needs.

• As our use of solar energy gains, our demand on fossil fuels reduces. This will prolong the time before our supply of fossil fuels runs out.

• There is no pollution linked with the use of solar power. No greenhouse gasses so consequently, no pollution.

• A solar electric system installed in a home could potentially eliminate over 30 tons of greenhouse gas emissions over its lifetime.

• Using solar energy is a silent procedure. No noise pollution.Whilst heating appliances use fossil fuels there is always the danger of a cracked heat exchanger, which causes CO2 poisoning. This is not a problem with solar energy use.

• Solar power is the most dependable way to supply electricity to isolated places where the price associated with installing power lines makes it impractical.

Disadvantages

• Potentially large areas of land are needed for mass solar energy projects.

• Not many places in the world have got adequate constant and intense sunlight to make commercial use of solar energy practical.

• If you live in a region where there is restricted amounts of sunshine it may be difficult to sustain a constant supply of solar energy.

So there we have it the advantages far outweigh the disadvantages so if you would like to find out more about solar energy and how to help save the planet take a look here. CLICK HERE

Thanks for reading and please feel free to leave a comment.

Chris

Solar Kits

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Voltaic Solar Panel Backpack

 

 

Hi,does your mobile phone always run out of battery at the wrong time when your out? Well with the new Voltaic Solar backpack this could be a thing of the past never run out of battery again. See the video here. VIDEO

 

Voltaic Solar Panel Backpack High density padding in the shoulder straps and back panel for comfort Nylon mesh backing material for better air flow The solar panels provide protection for fragile items inside the front pocket Wire channels throughout the bag take power to the shoulder strap and for headphones etc. Adjustable phone / MP3 pouch on the shoulder Second lined MP3 / sunglasses pouch inside Optional clip in padded laptop sleeves Bladder pouch and channels to run the tube to the shoulder strap Includes a 2,200mAh Li-Ion battery pack with 3 voltage settings to store solar power When not in the sun, the battery can be charged using the AC travel charger or DC car charger Comes with 11 standard adaptors including a car charger socket and USB adaptor so you can always use a standard charger for your device Includes adaptor plugs in universal sizes for common cell phones, which eliminate the need to use a car charger for common devices The three solar panels are tough, light weight, waterproof, and generate up to 4 watts of power

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Decades of tree and biomass research jointly conducted by Florida Statue University and Shell Energy have resulted in the planting of the largest single energy Crop Plantation in the entire United States. This Plantation spans approximately 130 acres and is home to over 250,000 planted trees including cottonwoods (native to the area) and eucalyptus (which are non-invasive) along with various row crops such as soybeans. This organization of super trees was brought into being as a result of the University’s joint research with other agencies including Shell, the US Department of Energy, the Common Purpose Institute, and groups of various individuals who are working to develop alternative energy sources (those not dependent on fossil fuels) for the future. This research is focused on the planting and processing of biomass energy supplies from fast-growing crops known as closed loop biomass or simply anergy crops? The project seeks to development ower plants? such as wood-pulp or wood-fiber providing plants; clean biogas to be used by industries; plants such as surgarcane which can be used for ethanol development and crops such as soybeans for biodiesel fuel production.

University participation in alternative energy research is also going on at Penn State School . At Penn State, special research is targeted on the development of hydrogen power as a viable alternative power source. The analysts involved are convinced that humankind is moving toward a hydrogen-fueled economy thanks to the needs for us to reduce air pollution and find other power sources besides petrol to power up the U. S. . Hydrogen energy burns clean and can be constantly replenished, as it can be drawn from water and crop plants. Hydrogen power would thus be a sustainable energy resource to be found in the US’ own infrastructure while the planet’s supply of ( reasonable ) oil tops and starts to decline. The Varsity looks for to help with the commercial development of hydrogen powered fuel cells, which would be serviceable in the place of or together with internal combustion engines for all our motor cars.

When President Bush recently announced his alternative energy initiative, he determined that the government would develop five sun Grant centers for concentrated research. Oregon State University has the honor of having been selected as one of these centers, and has been allocated government grants of $20 million for each of the next four years in order to carry out its mission. OSU will lead the way in researching alternative energy as it represents the interests of the Pacific Islands, the US’ Pacific Territories, and nine western states.

OSU President Edward Ray claims, the analysis being conducted thru OSU’s Sun Grant center will contribute to our meeting President Bush’s challenge for energy autonomy.

Specific research into alternative energy being conducted at OSU by varios teams of scientists right now include a project to figure out how to efficiently convert such products as straw into a source of renewable biomass fuel, and another one aimed at studying how to efficiently convert wood fibers into liquid fuel.

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Wind energy has been used for many years as individuals have used wind power for sailing, wind mills for manufacturing and pumping water and more recently conversion into electricity using wind turbines. Wind power is a renewable energy that is considered a good option instead of burning fossil fuels. Of all the renewable energy sources it is the most efficient and you only need a light breeze to produce electricity.

The very first uses of wind for energy was in the form of wind mills and sailing as people have been using wind for more than thousands of years to propel ships. Windmills have also been used for many years for milling grain as well as pumping water for irrigation. These irrigation windmills was the main reason that farming and ranching could occur in the US, as there are vast stretches of land that do not have ready access to water.

The very first usage of wind to create electricity occurred in 1888. The first wind turbine was used to create hydrogen in the 1890s but it was soon converted to producing electricity. Small wind turbines are used to provide power to rural buildings and today there are larger wind farms that are being used to produce electricity for large networks. What is known as the modern wind industry really began in 1979 when wind turbines began to be regularly produced.

Wind occurs because the surface of the earth is not evenly heated, as the poles get less sunlight than the equator. This causes cooled and heated air to move which in turn produces wind. It is projected that the amount of power that could be harnessed form the wind is more than the human population currently uses. So just think about having almost cost free power.

The amount of power that is generated by the wind is dependent on the speed and as the wind speed doubles the amount of power produced increases eight fold. However there is a cap as wind turbines can only go so fast and generate so much energy. You do not need high winds at all time though as a lot of energy can still be produced with 15 mph breezes. As such, wind power is a valuable method for alternative energy.

The main issue with wind energy is storage as wind power cannot be dispatched at different times but needs to be used immediately. Many companies have looked into different types of batteries, storing it within the energy grid and even hydroelectricity. Many times surplus energy from domestic wind turbines are fed back into the electrical grid and the energy company will purchase this energy and you will receive electricity credits.

A wind turbine used to collect the power of wind will contain a rotor shaft, gearbox and brake assembly. Generally within a wind farm the different turbines are interconnecting for power collection and communication networking. Wind energy uses induction generators to collect the power and change it to electricity.

The best types of generators are doubly fed machines as they will function when errors occur within the grid. You need to be aware of the power factor, dynamic behavior and frequency constancy when a system fault should occur.

Wind power should be thoroughly considered in order to promote a greener society. Educate your children to become future scientists by purchasing them science lab equipment.

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Future natural gas costs are predicted to be higher, but demand will grow slower than in prior projections, according to the Energy Information Administration’s latest yearly long term outlook, the “Annual Energy Outlook 2006.”

Additionally, home consumption of natural gas is projected to fall by six % from 2005 levels this year but increase by 7.7 % in 2007, the EIA says.

Energy conservation would help folks cooling bills now and in the future. To help save energy :

* Put curtains on your windows to keep out the sun.

* Install a thermostat that will automatically adjust temperatures. Set it for 75 degrees in the summer when you are at home and raise it when you are out.

* Turn off lights, appliances and electronic kit when not in use. Do your baking, washing, drying and ironing early in the morning or the evening.

* Clean or replace the filter for your air conditioner.

* Let dishes air dry in the dishwasher.

Costs related to natural gas consist of four main components: production, transmission, distribution and commodity price as determined by the marketplace.

When the gas is produced, it is transmitted over long distances by pipeline from the wellhead to a local gas company. Once at the gas company, it is stored and then distributed to local customers. The price of natural gas consumed is determined by supply, demand and other market conditions.

The Gulf of Mexico supplies 25 percent of domestic natural gas that is consumed in the U.S. But 11 percent of Gulf production is still blocked due to damage from Hurricanes Katrina and Rita.

Twenty-three percent of natural gas goes to home use and 27 percent goes to electricity generation. Companies like Mammoth Resource Partners Inc., a Kentucky-based oil and gas exploration company, are striving to put a dent in skyrocketing natural gas prices by tapping into the gas-rich Appalachian Basin.

“While people are facing ever-increasing energy costs, investors recognize that within these increases exists a greater investment potential,” says Roger L. Cory, president of Mammoth Resource Partners.

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The issues associated with the continued of fossil fuels are complex. What is undisputed, however, is the world is turning to meet the challenge through renewable energy.

The World Turns To replenish-able energy

When one thinks of the quantity of energy required to power today’s world, it is simple to get a headache. The sheer volume is so enormous as to be tricky to picture. Now that we have awakened to environment, climate and societal issues related to the ongoing use of carbon-based fuels, it is fascinating to hear the glad-handers all of a sudden thinking green.

Ten years ago, who would have imagined the Terminator, now the Governor of California, driving around in a hybrid hummer? Well, he does. More so, Governor Schwarzenegger happens to arguably be the greenest politician in the Unites States when it comes to actually taking action. California, after all, has just instituted a 3 billion dollar solar energy plan.

Alas, the central government falls on its face when it comes to energy issues. In thrall to enormous oil, there current administration simply will not recognize there’s a problem, a lot less do something. For lots in the country, this must imply that nothing is being done around the globe. In fact, much is being done, but the U.S. Simply is not taking part.

For example, give a bit of thought to Victoria, Australia. This province has just committed itself to getting sixty p.c of all of its power from replenish-able sources by 2016. That’s a stumbling number.

How about Germany? The Germans lead the world in wind and solar technology. By 2020, a full twenty % of the total German energy supply will come from replenish-able energy. If you’ve ever experienced the lights of Berlin at night, you know that’s inspiring.

How about Norway? The country is 99 percent reliant on renewable energy sources. Norway has no petroleum powered power plants. None! It imports no oil. In fact, it exports nearly all of its oil resources, making it the third biggest exporter in the world behind Saudi Arabia and Russia.

How about Brazil? The country is famous for its fascinating political situation, yet it has managed to turn itself into a clean energy giant in South America. The explanation is the country has changed much of its transport, private and non-private, to ethanol. By 2007, it is assumed most transport in Brazil will run on one hundred % ethanol, which is a bio fuel made of sugar cane. The price per gallon of ethanol is half that of oil. If the US was to take the same step, the savings on oil each year would be close to $2 trillion greenbacks.

The above represent just a few examples of a world making a strong clean energy effort. Sadly , the US is both the largest patron of normal fuels and emitter of CO2 emissions. Till we follow these changes, the method will be unfinished.

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Copyright 2006 Dr Phil Hariram

The idea behind employing a strong magnetic field to enhance fuel burn in internal combustion engines is nothing new. Magnetic fields were use to boost the combustion of fuel as early as 1940s. The US air force used magnets on their Mustang aircraft and produced greater range and performance from low quality fuel. In 1952, Felix Bloch and Edward Mills Purcell were jointly awarded a Nobel Prize for their work on magnetic fields on solid, liquid and gas substances.

There are 3 ways magnets save energy and fuel.

Attach a magnet to the fuel lead pipe of your burner. The magnet conditions the fuel allowing bigger combustion. This occurs immediately. You produce more heat for an identical quantity of fuel and damaging emission is cut. I have Calorgas ( Liquid Petrol Gas ) central heating. Since attaching a magnet, my direct debit has been cut by 110%. If your boiler is old and wasteful, rather than purchasing a new boiler, try a magnet first.

In addition the cleaner burn means that the boiler will need less servicing and lasts longer. If your boiler is already efficient, then the benefit will be less. You cannot create energy during a chemical reaction. Magnets, however, allow as close to 100% combustion. Instead of buying an expensive new boiler, attach a magnet.

Attach a magnet to the fuel feed of your car and your save fuel, energy and reduce emission. The magnet improves combustion. This produces better miles per gallon, more power and a smoother running engine.

In 1992, The Warren Springs Labs , the United Kingdom State DTI’s own car testing office, were commissioned to execute in depth trials on the advantages of magnetic fuel on motor automobiles and were awfully stunned by the results. Their 16-page detailed report confirmed increased power, improved fuel usage and a decrease in damaging emissions.

If your auto’s old with poor emission levels, the magnet will slowly clean the engine. So at first the emission will be higher than anticipated but at last the level will drop noticeably. A pal of mine tows a caravan with his Peugeot 2L HDi Partner Quicksilver. Since attaching a magnet his miles per gallon has jumped up another ten miles per gallon. Routinely you would expect about ten percent improvement.

Magnets stop and reduce lime scale. Lime scale forms because the solubility of calcium carbonate decreases with increased temperature. As calcium carbonate separates out, lime scale is formed.

Lime scale has effects on heat transfer. A layer of calcium carbonate 25mm. Thick can decrease heat transfer by 95% and a 0.5mm layer of silica causes a decrease of ninety percent. Additionally if lime scale collects on the heating component in your hot water tank, the component won’t last long. Lime scale causes issues in washing machines.

If a magnet is attached at an angle vertical to the flow of water, it stops the lime scale deposits and breaks down the deposited lime scale. Nobody knows precisely why this occurs but the magnet keeps calcium and magnesium in solution and stops them separating out and manufacturing lime scale. It also lowers surface stress and stabilises pH. The magnetized water will defend your washer but won’t stop lime scales in your kettle. This is as the magnetic effect is neutralised when the kettle is boiled.

So there you have it. With fuel prices going upwards at regular intervals, attach a magnet to your boiler, your water system and your car and save energy, save fuel, save money, reduce emission and prolong the life of your boiler and car.

With global warming a major current issue, it is up to each one of us to do our bit. In Germany, if your boiler emission level is too high, your pay a fine. One day it’ll come to Britain and USA. If you have emission problem, a magnet will speedily figure it out. The right magnet will keep its magnetic properties for one hundred years and you take it with you when you move home or change autos. It needs no upkeep. You simply forget it.

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Yes, respiring is a skill, and it’s a really systematic art. The activity of respiring is far more than inhaling and breathing out air. It triggers off an entire chain of physio-biological reactions, spanning every one of the billions of cells which make up our bodies. Additional oxygen in the blood stream excites the excretory system, so clearing the body of damaging toxins. Additional oxygen in the brain provides extra vitality and potency. Deep meditative respiring is a sort of reminder to the body that all is fine and in control.

Breathing has always been a part of our wellness arsenal, but somehow as one grows older, breathing becomes less and less scientific. It becomes shallow, and we begin to breathe in the chest, rather than the stomach.

So, what’s the correct way of breathing?

Have you ever seen a baby breathe? Out and in, deep and even, slow, simple and calm. If you look closely, you’ll see that it’s not the chest that’s rising and falling, rather it’s the stomach. To put it more exactly, it’s the diaphragm, the muscle between the chest and the intestinal hole, which moves.

Now, compare this with your own style of breathing. Chances are that you will find that it differs. If you are like most people, your upper chest expands as you inhale and contracts as you exhale. Over the years, you have learned to hold your stomach in.

The difficulty is that this has become something normal in most people’s lives. Over time, life in a crowded town, with persistent pollution issues and a scarcity of clean air can result in the gentle change from intestinal breathing ( also called Belly Respiring ) to chest respiring.

This shift in breathing pattern, however, is not a natural feature of growing older. Many experts are of the opinion that this is simply a bad habit. They also believe that by breaking the habit, and returning to a style of breathing like that of an infant, we can help rid ourselves of chronic complaints headaches and fatigue. Moreover, by adopting a proper breathing technique, we may be able to ward off stress, lower our blood pressure, and strengthen our hearts and much more.

“The way we breathe can have a big effect on the way that we feel,” announces trick cyclist Dr. Phil Nuernberger, writer of liberty From Stress.”Many stress related infirmities, whether physical, psychological or emotional, could be due to improper respiring, and luckily, they can be simply reversed by adopting systematic respiring mechanisms.”

Apart from the health benefits, deep breathing also results in a much better feeling of well-being. It encourages creativity, stimulates memory, and calms emotional extremities.

Practicing Belly Respiring

Find a snug place to sit. Ensure you are wearing thin and comfy clothing. Now, place your right arm on your gut, and breathe in the following way.

1. Breathe in through the nose, counting two. 2. Hold, counting up to four. 3. Breathe out through the mouth, counting three.

As you breathe in, feel your gut fill up with air and expand outwards, and as you breathe out, feel your gut let down.

Do this 10 times, 3 times each day for the following one week and see how your well being improves.

Happy Breathing for a Healthy LIFE.

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A classic U.S. Family spends more than $1,600 a year on home utility charges, yet making some easy changes round the home can economize and make cooling and heating systems better, according to World Energy Solutions, a public traded energy services company based in St. Petersburg, Fla.

By evaluating facilities and equipment, World Energy Solutions (symbol: WEGY) helps businesses lower their utility consumption and maintenance costs and extend the life of their equipment.

“Many of the energy-saving secrets we use for our commercial customers can also be applied to the home,” asserts Benjamin Croxton, general manager of World Energy Solutions. “There are several common sense, inexpensive and no-cost methods to lower your house energy use as well as many new technologies that may be applied to your home’s energy-consuming systems.”

Here are a couple of tips from the North American Council for an Energy Efficient Economy on things householders can do to make their houses more energy efficient :

Turn down the temperature of your water heater to the warm setting.

Use energy-saving settings on refrigerators, dishwashers, washing machines and clothes dryers.

Use compact fluorescent bulbs, which can save three-quarters of the electricity used by incandescents. First to be replaced should be any 60-watt to 100-watt bulbs that are used several hours a day.

Have your cooling and heating systems serviced in the autumn and spring. Channel sealing can also improve the energy potency and complete performance of your furnace or central air conditioner.

Clean or replace furnace, air conditioner and heat-pump filters.

Assess your cooling and heating systems to establish if you need to replace or retrofit them to make them work more effectively to supply the same comfort, or better, with less energy.

“If your house’s central air-conditioning system is over 10 years of age, a new up-to-the-minute system can save you thirty % or more of your house’s air-conditioning expense,” asserts George Hiker , air-conditioning expert with World Energy Solutions.

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