Some suggest that the solution might be found by making innovative technological improvements to an existing source of energy- nuclear power. Currently, nuclear power supplies 16 percent of the world's energy.

Unlike coal, natural gas, or oil-all nonrenewable and subject to price volatility-nuclear power plants are fueled by uranium, a relatively abundant element that occurs naturally in the earth's crust. Plus, nuclear energy is the world's largest source of emission-free energy. Nuclear power plants produce no controlled air pollut-ants or greenhouse gases.

One of the latest developments in the production of nuclear energy comes from Westinghouse Electric Company. It has introduced what's been described as the safest and most economical nuclear power plant available in the worldwide commercial marketplace-the AP1000. It's the first reactor of its class to receive Design Certification from the Nuclear Regulatory Commission.

Based on 20 years of research and development, the reactor builds on the proven technology of major components used in current Westinghouse-designed plants. These components include steam generators, digital instrumentation and controls, fuel, reactor coolant pumps and integrated engineering-and have years of reliable operating experience.

Using this established technology as a jumping-off point, the innovative design of the reactor is said to offer distinct advantages over other reactors-including unequaled safety, economic competitiveness and improved and more efficient operations.

The AP1000's innovative approach to safety reduces the need for human intervention and the potential for human error. Its simplified construction design can lead to significant savings in plant costs and an accelerated construction schedule.

Most people are now aware that we have some serious environmental issues facing us in the next few decades. The recent tsunami in Indonesia was a tragic reminder of the fragile balance of nature. There is nothing much we can do to stop these kind of events happening, except to install early warning systems. But global warming can be stopped or slowed down if and when we stop using fossil fuels and turn to renewable energy sources. The technology is being developed or already exists; wind and wave power, hydrogen fuel and nuclear fusion. 

What can never be reversed if we let it happen is the loss of the diversity of life on our small, green and blue planet. The list of endangered species is growing all the time. Environmental awareness has been a long time coming. In a way we are the victims of our own success, at least in the West. Population growth makes it ever more difficult to preserve the wilderness areas which are so necessary for the survival of wildlife. 

'When I was a boy in Scotland, I was fond of everything that was wild...
I loved to wander in the fields to hear the birds sing,
and along the shore to gaze and wonder at the shells and the seaweeds,
eels and crabs in the pools when the tide was low;
and best of all to watch the waves in awful storms thundering
on the black headlands and craggy ruins of old Dunbar Castle'.
John Muir
 

The first modern environmentalists, in a general way, were probably Ralph Waldo Emerson and Henry Thoreau, but the man who made a deep and practical impact was a Scot named John Muir. He was born in 1838 in Dunbar, not very far from where I was born, and he left Scotland for California at the age of twenty-eight. He called himself a 'poetico-trampo-geologist-botanist and ornithologist-naturalist'. Today he is known as the father of America's national parks. On August 5th, 2004, former President Bill Clinton said of him, "One of the Americans who inspired Theodore Roosevelt to conserve our national forests was the naturalist John Muir, who once said, 'Everybody needs beauty as well as bread - places to play in and pray in, where nature may heal and give strength to body and soul'. In today's fast-paced, high-tech world, Muir's words are even more compelling". 

 
Another influential writer was Henry Beston. In 1928, after spending a year in a small wooden house on the Great Outer Beach of Cape Cod, he wrote an inspiring little book called 'The Outermost House', which contained the following passage:

'We need another and a wiser and perhaps a more mystical concept of animals. Remote from universal nature, and living by complicated artifice, man in civilization surveys the creature through the glass of his knowledge and sees thereby a feather magnified and the whole image in distortion. We patronize them for their incompleteness, for their tragic fate of having taken form so far below ourselves.
And therein we err, and greatly err. For the animal shall not be measured by man. In a world older and more complete than ours they move finished and complete, gifted with extensions of the senses we have lost or never attained, living by voices we shall never hear.
They are not brethren, they are not underlings; they are other nations, caught with ourselves in the net of life and time, fellow prisoners of the splendour and travail of the earth'.
The Outermost House
Henry Beston 

My own special interest is the wolf, that most misunderstood of all animals. Down the ages wolves have been the subject of much fear, hatred and mis-information and yet, of all the larger predators it is the least harmful to people. In a way, we know more about the character of wolves than we do about our closest relatives - the great apes - because their descendants are all around us, lolling about in front of the fire, or digging holes in the garden.
And yet the wolf has been hunted and persecuted almost to the edge of extinction. There have been no wolves in Britain for 300 years. The last one was probably killed at Helmsdale, some 40 miles north of where I live in the Scottish Highlands. 

 
That the Vikings had a respect for the strength and sagacity of wolves is evidenced by the names given to ancient Nordic kings - Beowulf, Beadowulf, Wulfstan, etc. Even ealier is the legend of Romulus and Remus. The twins were found abandoned on the banks of the Tiber by a she-wolf, who fed them with her milk. When they grew up, Romulus built the city of Rome on the spot where the wolf had found them. Although no evidence to support the story has come down to us, there are plenty of authenticated stories of similar incidents, including three from Lucknow in India dated from 1844, 1954 and 1976. 

One man who was centuries ahead of his time as a protector of animals was the Italian priest who became the patron saint of animals and the environment. Francis of Assisi was very much a lone voice, at one point pleading with the people of Gubbio to feed the notorious wolf which had been ravaging their flocks. His insight was all the more profound considering the relentless cruelty with which 'Brother Wolf', as Saint Francis called him, has been persecuted in the past fifteen hundred years. 

In Anglo-Saxon times January was set aside especially for hunting wolves. It was known as wolfmonat or wolf month. Medieval folk-lore is full of stories about devil-wolves with dripping jaws and evil, slitty eyes. There are woodcuts of wolves with cloven hooves, carrying off little children, and there are children's stories like Little Red Riding Hood and the Big Bad Wolf, and various tales about were-wolves.
The subject of all these stories must indeed be a ferocious animal, but in fact there is no authenticated instance of anyone being attacked by a wolf. I don't say it couldn't happen; I just say you're more likely to be struck by lightning. 

 
That it is possible for people and wolves to live in the same world has been demonstrated by the various wolf programs on-going in north-west Montana, the Yellowstone area, Central Idaho and North Carolina. There is also a scheme, backed by Greenpeace and various politicians to re-instate the wolf in certain areas of the Scottish Highlands. In the U.S. ranchers are being re-imbursed for any livestock losses - which are surprisingly light - by an organisation called Defenders of Wildlife. This is what they say on their website:

'Some of the nation's most prominent biologists have estimated that protecting habitat for wide-ranging predators such as wolves will conserve 90% or more of overall biological diversity. Because wolves can require home ranges of several hundred square miles, their conservation can help to preserve a host of other species making use of the same habitat.' 

It was the 'Defenders' organisation which led the successful fight to restore the gray wolf to it's former habitat in Yellowstone Park, and they are currently battling against recent legislation in Alaska to allow the 'hunting' of wolves from light aircraft and snowmobiles. This degrading and inhumane practice was banned in 1972 until last year, and ignores the weight of scientific thinking. It has received widespread public opposition. Alaskans have voted against aircraft assisted wolf hunting twice; in 1996 and 2000.
Killing wild wolves is supposed to boost the numbers of caribou and moose for the benefit of hunters, but biologists say that the larger prey species elude wolves 97% of the time, and that by eliminating sick and old animals, predation actually strengthens the gene pool. 

 
Richard Fiennes, the distinguished U.K. scientist and biologist has summed up the case for the wolf as follows:

'The wolf appears to retain a respect for human beings, and is reluctant to attack them. Not so man, who now fears and abominates the wolf and does all in his power to destroy him. Alas, he fails to recognize in the wolf's descendants, whom he has domesticated, the great virtues and loveable characters of the ancestral wolf. If wolves must become extinct in some areas, let us yet give what honour is due to him where we can.
The old traditions of this gentle creature's savagery and ferocity linger on, and man's hand is against him, even when he does no harm. There are still enormous regions of the world, in America and Russia, where he can be left unmolested; let him so remain.'
The Order of Wolves
Richard Fiennes 
When I look at my dogs, I see a wolf,
and when I look at a wolf, I see my dogs.

In the U.S., the Department of Energy (DOE) is also concerned about protecting our environment and resources. To address these issues, the DOE recently issued a mandate that now requires all new, central air conditioners manufactured after January 23, 2006, to have a seasonal energy efficiency ratio (SEER) of at least 13. SEER is a number similar to miles-per-gallon in cars; the higher the SEER, the more efficient your air-conditioning system.

According to the DOE, the 13 SEER standard is forecasted to save the nation 4.2 quads (quadrillion British Thermal Units) of energy over 25 years (2006 through 2030). This is equivalent to the energy consumed by nearly 26 million American households in one year. The standards are also expected to save consumers $1 billion over the same period.*

Manufacturers like the Unitary Products Group of York-a Johnson Controls Company, haven't stopped at 13 SEER. York® also offers new home-cooling systems that reach 15 and even 18 SEER.

Much of the improved efficiency associated with 13 SEER units is the result of an increase in the surface of the coil found in a system's outdoor unit, which is used to transport refrigerant. As a result, these outdoor units can be 50 to 90 percent larger than 10 SEER units and require as much as 40 percent more refrigerant than many indoor coils are capable of holding. It becomes very important, then, to match the size of the indoor coil with the new, larger outdoor unit.

A mismatched system can lead to lower comfort levels, a higher utility bill, increased stress on the system and large repair costs. A qualified dealer can make sure your system is matched and installed correctly and is efficient and economical to operate.

So, if you are considering replacing or upgrading the HVAC system in your home, talk to the experts at York. They can help you select a qualified dealer, who is equipped to maintain, repair and/or replace the components of your system.

Here are some insights that may just tempt you to buy a hybrid.

1. Made of lightweight materials hybrids are small in size. The engine is designed to be fuel efficient. When the car halts at a signal, the engine will automatically shut down and restart when the car shifts into gear.

2. These cars have the advantage of being powered by a gasoline engine and an electric motor that takes care of acceleration.

3. The batteries of the electric motor recharge automatically by harnessing the kinetic energy produced during braking.

4. Hybrid car engines produce less emission, give better mileage, idle less, and are fuel efficient.

5. The aerodynamic design reduces drag and the tires are made of a special rubber that reduces friction.

6. The battery has high capacity and is made of nickel-metal-hydride. The battery can run the hybrid when called for.

7. The power-train technology enables using two power sources and enhances fuel efficacy.

8. There are many choices. You can have a hybrid from Honda, Ford, Toyota, GMC, and Chevrolet.

9. If your transportation of choice is a hybrid then the US Government will applaud your choice by giving you significant tax breaks.

10. Using a hybrid means you are active in ensuring the air is clean and that you are a concerned citizen who wishes to save fuel which is precious.

Maximize usage by “pulse and glide.” This means finding the ideal point where electric and gas energy are equally utilized. Generally this ideal lies between 30-40 miles per hour. Stabilization of energy is learnt by practice it really cannot be taught. Another important aspect is that you benefit if you don’t rush around and drive at the prescribed speed limit. If you glide, instead of accelerate then you can make a saving of as much as 10 cents a gallon. Lastly check and maintain tire pressures. This will help lengthen the life of the tires and help you save fuel. Reduced tire pressure studies indicate reduces gas mileage by as much as 10%.

Before you say “yes” to buying a hybrid car, you must do in depth research on hybrids, the pros and cons. Talk to manufacturers and owners. Test drive the different makes and check which one would suit your life-style. Some hybrids are ideal for city driving while others are more efficient on open roads.

Even if the buying price is steep the fuel that you save along with incentives like tax breaks make a hybrid a good and sensible choice.

All said and done, it was not misplaced respect; the sun certainly is an abundant and limitless source of power, at least for several generations to come; the merits for using its solar energy are numerous.

It’s free

Every morning with each dawn, the solar energy released by the sun comes filtered through our atmosphere providing light and helping to radiate heat. This has been happening for millions of years yet it is only recently that we have begun to capitalize on this abundant source of almost infinite power.

In the past the Greeks and the Egyptians have been known to harness the power of the sun to heat whatever they wished to by concentrating its radiation. 

It’s non-polluting

The energy from the sun is clean and free of any pollutants; unlike various sources of energy present today like petroleum or organic fuels that leave back residues and often leave back harmful gases when utilized to create energy.

Extremely reliable

The sun has been burning for roughly four and a half billion years now and is likely to burn on for another four to five billion years to come. That’s definitely more than our lifetimes and certainly more than several generations of the future. Every morning it promptly shows up and vanishes for the evening while it lights up another portion of the globe.

The saying “as sure as day” did not come about for nothing; assuming the sun is shining brightly, depending on which part of the globe you are you can harness the energy of the sun to either store it away or utilize its energy in a different way.

Limitless

There is no restriction on how much energy we can use from the sun. Apparently, the amount of energy that comes from the sun every few minutes if successfully harnessed can power the entire United States of America for a whole year. If we were only able to harness the immense energy of the sun we would be able to solve all the worlds’ energy problems.

Why

Ever wonder why no one thought about this earlier? How come if there’s so much energy just lying around, we simply cannot seem to efficiently harness it? How it that so much of the sun energy seems to go totally unnoticed and is ultimately wasted?

Well one of the reasons that this wonderful power reserve is generally wasted is the fact that the sunlight that we actually receive is so thinly dissipated across the earth to be able to contribute substantially enough if we try to harness it.
For us to be able to actually harness the power of the sun we have to be able to manipulate, focus and store the sun's energy. While this may seem simple it is easier said than done; So far we have only managed to develop three partially successful means of collecting solar energy.

The Reflection Method – Mirrors / Parabola

The reflection method is based on the concentration of the sun’s rays through a single or a set of mirrors onto one point and then utilizing the concentrated heat energy that is produced for out need. A parabolic mirror much like a dish antenna can be used to capture the sun’s rays and focus them on a single point. 

The radiation method

This is the principle behind the solar water heaters. Painted black pipes sandwiched between two layers of glass, have water inside them that is heated thanks to the rays of the sun.

Solar panels

A more recent invention the ‘solar cell’ is composed of treated silicon crystals, which when hit by the rays of the sun knock electrons out of their orbits and thereby create a void that needs to be filled by electrons from the other silicon crystals, this creates an imbalance of electrons and hence a flow of current which can be either immediately utilized or else stored away in a rechargeable battery.

What’s stopping us?

Despite the apparent benefits of using solar power it is most unfortunate that there are very few solar power plants around the world. Sadly, with today’s level of technology, cost and reliability are two major factors that are still hurdles in the way of mass usage of solar energy. 

Technological limitations dictate that the most efficient solar cells created today are still not capable of generating enough power to be commercially viable without occupying huge surface areas. Furthermore, reliance exclusively on solar cells in not yet practical,  for if there were to be a cloudy day it could reduce the amount of electricity generated and that would be disastrous for those people completely reliant on that energy.

On the bright side, constant innovation and research on solar energy is resulting in much more efficient solar cells that are a fraction of the size of existing cells and churn out much more power. For now they are still expensive, but not far is the day when they will be affordable and available to the common man.

Or, at least, it was. I had a very different experience this past July. Upon entering our cabin, my fiance and I were greeted by a large television, equipped with Direct TV. Don’t get me wrong: I’m a TV-lover, through and through. There was, however, something strange about having to look around the television to see the lake.

We overlooked this; after all, we don’t own the cabin. Some resort-goers might crave 500 channels before they crave hiking and fishing. Convinced that the TV (both the sight of it and the temptation to watch it) would put a damper on things, we went out on the water.

As I started the old, rented pontoon boat, something occured to me. We were no better than the TLC, MTV, and MSNBC addicts. Yes, our boat was used for the enjoyment of the outdoors; however, it left a muddy, green wake behind it. Yes, we came to the resort to get away from everyday conveniences and to surround ourselves with nature, but we were staying in a cabin - not a tent or a sleeping bag. We cooked our breakfast every morning on a fairly modern stove, we drank coffee made in a Bunn coffeemaker, and we turned on the electric heat if the cabin got too cold. It turns out we weren’t roughing it; we were faking it.

Since this realization, I’ve been troubled. I don’t understand where our appreciation for nature went. I don’t understand how misguided travelers - myself included - consider themselves to be experiencing nature, when really all we’re doing is glancing at it between commercials. Granted, everyone experiences nature in a different way. For some, glancing at it through a window - or on a TV screen - might be enough.

I’m concerned, though, that by accepting this as a legitimate way to experience nature, we are missing something. Or, perhaps, we are missing everything. On a basic level, there is something satisfying about feeling a different kind of air on your skin, and about feeling the crunch of leaves and dirt beneath your feet. Where city lights don’t corrupt the night sky, we can see stars in a new way, and the level of darkness is foreign and exciting.

There more to this simple human/nature combination than deep satisfaction, though. There is a danger present in the ways we currently explore nature. It is common for travelers to hop on boats, jetskis, waverunners, or ATVs to travel through lakes and forests. In these cases, vacationgoers are experiencing nature - while leaving a trail of pollution behind.

And what about our cabin? Built in the middle of the forest, trees had to be removed in order for the resort to exist. There is an inherent disconnect, here: the resort was designed to house nature-loving travelers who want to see the forest’s natural beauty, and yet in order for the resort to exist, some of the forest had to be cut down. Instead of experiencing untouched and unscathed nature, vacationers are experiencing a forest marred by human interference.

This is the way with us. We, whether intentionally or accidentally, can’t help but tinker with nature in its natural forms. Even when we attempt to truly experience it, we are also hindering it. So, we must consider some simple pieces of advice if we wish....(read the full article at the link below)

Green Real Estate Jobs

Look into becoming a Real Estate agent. I know what you’re going to say. The real Estate market is the worst place to be right now. Well look at it this way, the Real Estate market will rebound and there has been a lot of agents that have gotten out of the game in the last few years. So why not be one of the agents that strikes it big when the market turns around. First you need to do some research of getting you Real Estate license in your state. You can find some great information at http://www.realestateswing.com/usa/real-estate-school . 1. Get your license there are a ton of schooling options available. You can even do it online. And it’s inexpensive as well as quick. 2. Start doing some research in your home town. Call around to some of the Real Estate companies and ask what it takes to work out of their office. Some charge desk fee’s while others require monthly goals to be meet. 3. Start your own blog as soon as possible taking about your local Real Estate. Wright posts about what you lean in school. This will eventually help you gain leads in the long term as well as show brokers your value when your finding a office to work out of. You can find free word press Real Estate Themes at: http://www.realestateswing.com/wordpress/ . 4. Start networking with friends and family. This can bring you a lot of work due to all the questions you’ll be getting about Real Estate. Becoming a Real Estate Agent is truly a green job. Most your work is done on the computer and the resources required is minimal. Not to mention Eco friendly homes are selling like hot cakes right now.

As the prices of oil and gas continues to go up and up, the installation of solar panels is giving many families solace and stability. The sun offers an almost infinite source of energy. No wonder so many people are rushing to install solar panels. Indeed, their popularity is increasing so rapidly that manufacturers of solar panels are having difficulty keeping up with demand.

* Two Types Of Solar Panels

Predominantly, solar panels come in two types. There are solar energy panels in the form of 'solar thermal collectors'. These focus solar energy into a liquid medium, usually water, heating the liquid that is then utilized as and where it is required. The other of the two types of solar panels is known as the photovoltaic module. These solar panels convert the sun's energy into electricity, which can then be distributed immediately or stored within a battery to be used later.

Solar panels have been commonplace for decades. Think of calculators and watches. Many swimming pools have been heated using solar panels for years. These days, the electricity to homes and offices often comes from the cleaner alternative energy source of bigger, better, more efficient solar panels.

The influence of solar panels has spread so wide that even the National Grid take some of their power from solar energy panels.

* How Do Solar Panels Work?

Both photovoltaic (PV) and solar thermal solar panels are made of special materials, most frequently silicon. They act as semiconductors. When sunlight hits the solar energy panels, some of the energy is absorbed within the semiconductor material. That energy knocks electrons within the silicon loose, allowing them to flow freely.

Once the electric fields within solar panels are freed by light energy, they force electrons to flow in one specific way. This flow of electrons is also known as a current. By simply placing metal contacts on the top and bottom of the solar energy panels, the current can be drawn off as electricity to be used externally.

The solar panels have built-in electric fields that, when combined with the current described above, will give us what we call a wattage. We use this to describe the power of our solar energy panels.

Why Solar Panels?

There are lots of great reasons to install solar panels in your house. Top of the list is the huge savings you will make on your utility bills. Many people feel good that they are reducing their carbon footprint. Solar panels give off almost zero carbon dioxide emission. Solar panels reduce our carbon dioxide emissions by approximately 1.2 million tonnes per annum.

Another benefit is the freedom of not being tied to the National Grid. With solar panels fully fitted, power cuts and unexpectedly increased electricity bills become a thing of the past.

Solar panels are perfect for those living in remote areas with limited coverage by the National Grid.

* Installing Solar Panels On Your Home

Though there are some very good guides to making your own solar panels and then installing them into your home on a DIY basis, it is advisable to seek out a professional solar panels installation company. Ideally, the installers of your solar panels should be certified by the Low Carbon Buildings Program.

It is not advisable to try to install solar panels without full training. Make certain that your solar panels conform to the local standards laid out by the authorities there. There is a number of complex technical electrical issues to be resolved as well as full safety codes required.

Because of their weight, solar panels often need to be attached to a separate roofing support system.

Professional installers of solar panels should have gone through all the red tape and complicated issues so you don't have to.

* Getting Planning Permission For Solar Panels Installation

Solar panels are most frequently fitted to the roof or along an external wall of the home. Be sure to check with the local council before doing this. The local authorities in most countries agree that it is acceptable to install roof mounted solar panels. Some places do require detailed listed criteria though.

In England, for example, solar panels of up to 100mm in depth can be laid across a tilted roof without requiring planning permission. In Scotland, Wales and Northern Ireland the local authorities have not finalized their legislation relating to solar energy panel, so be sure to check before you go rushing in.

*The Outlook For Solar Panels

As people become more and more aware of global warming and climate change, so the demand for good quality solar panels is increasing. The momentum among people is to move away from old-school fossil fuels in favor of alternative, more sustainable energy options. These include hydrogen, hydro-electricity, solar power, wind and wave.

Solar power is one of the most bountiful of the possible energy supplies that we have here on Planet Earth. As the technology behind solar panels improves in terms of their efficiency, so the cost of installing solar panels is falling. When added to a range of governmental subsidies, tax credits, rebates and grants, the widespread installation of solar panels onto the average householder's roof is becoming more and more realistic. As the prices are falling further thanks to local competition in the marketplace, so, it would seem that the future of solar panels is very bright indeed.

About the Author:

Sam Deane has been around the world in his role as a travel magazine editor and publisher, life coach and trainer. Nowadays, he is an authority on solar panels, running an important and lively blog about solar power. http://www.gosolarpowerforhomes.com

Article Source: ArticlesBase.com - Can Solar Panels Save You Money?

A great green wedding

Dressed in white can have a green twist. There are a number of ways to make your perfect day as environmentally friendly as possible. Here are some important ideas to consider for a great green wedding:

Invitations - everyone knows that the right paper stock is one of the most important decisions you can make when it comes to pre wedding day planning. But instead of going for a heavy card stock with environmentally damaging gloss or matte, consider if you need to have paper invitations at all!

Many wedding websites have sprung up to allow couples to plan their day and give guests all the information they need in paper saving electronic format. Couples can upload photos, tell their special story and direct guests to their registry on line. Many also have an RSVP feature so you can manage your list with a few clicks of the mouse. You and your mother can argue over background colours and menu patterns to your hearts 'content!

Dress - The right dress makes the memories. That doesn't mean you need to spend a small fortune (not to mention create a heavy environmental cost) with a tailor made piece that will just sit in your wardrobe for years to come. Consider vintage pieces or family pieces, there is nothing more sentimental to your mother, than walking down the aisle in same dress she wore back in the day. (You can tailor and amend it to suit your own taste and fashion of course!) Meanwhile, some companies create beautiful custom made pieces from sustainable fabrics , such as hemp, bamboo or organic cotton. Some even "upcycle" older gowns.

Gifts - Do you really want to face the possibility of ending up with two chip dippers or a variety of toasters that you'll have some trouble returning? You can use your special day to promote some well deserving charities and eco causes. Ask your guests to make a donation to your favourite in lieu of presents, then you can be sure you're getting the exact model of kettle you want!

Flowers - Consider the season when picking your flower arrangements. Out of season arrangements are often shipped from overseas adding to miles and emissions. There are also a number of issues regarding the ethics of the cut flower industry, with many sources citing cheap labour and unfair work conditions. Australia is abundant with beautiful species of wattles, banksias and colourful kangaroo paws for a truly unique look. Better yet, go organic!

Food - Organic caterers are all the rage. They provide some of the best food that you know is pesticide free and delightfully delicious. Look for a baker that uses organic eggs and flour and other sustainable ingredients.

Venue and transport - Pick a venue that's easy to get to and encourage your guests to carpool, or better yet, provide some shuttle bus transport yourself. Having the reception in the same place as the ceremony also cuts down on travel and emissions.

Rings - Eco is a girl's best friend. Lots of great companies "up cycle" jewellery from older pieces. Take in an old family heirloom and have it recrafted to create your own one of a kind piece.

Find more green wedding ideas from the Green Pages, Australia's number one green directory.

About the Author:

Australia's number one green directory and environmental news source at www.thegreenpages.com.au

Article Source: ArticlesBase.com - A Great Green Wedding

The use of solar panels in residences has proved to be the best and most cost-efficient alternative for utility power. However, the use of solar power has yet to reach its full potential in the residential market.

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The use of solar panels in residences has proved to be the best and most cost-efficient alternative for utility power. However, the use of solar power has yet to reach its full potential in the residential market. Recent advances in technology can possibly change this, as the industry has seen opportunities to create solar panels with new designs, in terms of both aesthetics and functionality.

Aesthetically-pleasing designs

Solar power has only recently been given a great deal of attention. As a result, residential homes built 10, 20, or 30 years ago were not constructed in such a way that solar panels could be later added if the resident family decides to install some.

Previously, solar panels were very thick and had to be mounted with out-of-place brackets on top of existing roofs. Fortunately, the solar panel manufacturer industry has recently realized that poor aesthetics is one of the main reasons why solar power has not completely made its way into the residential market.

New panels are hardly noticeable. The tiles are seamlessly integrated into the existing roofs of residential homes, which achieve a very elegant look. The rise in number of solar installations in the U.S. rose by an amazing 45% in 2007 is widely attributed to the creation of more aesthetically-pleasing panel designs.

There are a number of companies that have already come up with more aesthetically-pleasing solar panel designs. The Sun Power Corporation, for example, the leading U.S. solar panel manufacturer, has created some panels that are compatible with Mediterranean-styled clay tiles and flat roof tiles. Lumeta, another manufacturer, has design panels that are awaiting industry certification.

The panels made by both Sun Power and Lumeta are made from silicon. The market will soon see thinner panels made of copper indium gallium selenide (CIGS). As of now, however, such panels are less efficient than the currently existing silicon ones. Sometime in the near future, these thin-film panels are expected to dominate residential use by becoming a standard part of the building process.

Highly functional designs

One example of a new, more functional solar panel design is that recently designed by the Georgia Tech Research Institute. This innovative design allows the panels to absorb more sunlight, enabling them to produce up to 60 times more current. This new design makes use of nano-towers that add significant surface area to the solar panels, giving the particles of light from the sun more chances to strike the part of the cell that produces electricity.

However, these new panels still have a couple of kinks yet to be worked out. These new panel designs have too much resistance in their cells, resulting in an inability to generate the kind of electricity needed.

Jud Ready, senior research engineer at the Georgia Tech Research Institute and creator of this new solar panel design, is determined to work on the design and modify its features to resolve the difficulties within it. The US Air Force is currently partially sponsoring the research in high hopes that these smaller and more efficient solar panels will replace old, bulky ones and can eventually be used to power satellites and spacecrafts in the future.

About the Author:

John Mahoney is a freelance author who writes about various technology related subjects including solar panel . For more information about John visit his website:www.techstore.ie

Article Source: ArticlesBase.com - A Brighter Future With New Solar Panel Designs