's book here at booktopia: How to pay for school fees.
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Sydney Social
Where to find all the best nightlife? Follow the people in the know. Try out the local food scene or the pubs and restaurants. Every evening
his friends around town in search of some fun. Also when in
visitors to the top entertainment spots be there to find out where the in crowd hang out.
Solar Energy NSW Sydney
Suite 1002, World Tower, 87-89 Liverpool Street, Sydney NSW 2000
1300 979 500
solarenergynsw.com.au
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Gutter Guard Sydney Leafscreener
84/365 Kent Street, Sydney NSW 2000
1300 654 655
gutterguardsydneynsw.com.au
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Sydney Spinal Care : Chiropractor Sydney
116A Boyce Rd, Maroubra NSW 2035
(02)9314 1022
sydney-spinal-care.com.au
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Plumber Darlinghurst Sydney MrH2o
101 Darlinghurst Rd, Sydney NSW 2010
(02) 8003 7563
emergencyplumbersydney.com
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March 12, 2010
If you have been introduced to the world of making biodiesel, then you will know that with patience and dedication you can achieve a freedom level that you have never seen and make savings as well. Petrol and petro diesel may not be as expensive as they were within the US economy in more recent years, but we are still open to the consequences of decisions made by producers in far off lands. Europeans in particular have seen their governments instigate punitive taxes to add to the cost of transportation, making gasoline a very expensive commodity indeed.
If you feel that you might want to move beyond the manufacture of biodiesel for just yourself or your family’s use, then you might wonder whether you could make a go of selling it commercially. This market is underserved and few areas have readily available biodiesel these days. You may be confused though as you may consider that the market is yet to formulate.
It’s comforting to note that biodiesel can be used in a variety of blends within any diesel engine and while there are still a relatively small number of diesel vehicles in the US, maybe only one in 20, this is still a fairly considerable market. Note that in Europe, where fuel efficiency and trends tend to start, up to 50% of all vehicles on the road are diesel.
If you plan to try and sell biodiesel commercially, you will need to allocate space and resources accordingly. The space that you use when making homemade biodiesel will probably not be sufficient and remember that you need a high level of purity before you may be certified.
Look into the possibility of getting government grants from the national or local level to help you establish your enterprise. You may well be able to present a good case to angel investors, well-off friends or other interested parties. Start off in a small fashion, then plow the profits back into financing your operation and ride on the wave of sustainability that is sure to increase. As the weeks and months go by, people are going to become even more concerned about the size of their carbon footprint, to say nothing of any cost savings they might be able to achieve.
Network what you are trying to do. Get in touch with more established biodiesel producers on a regional basis and see if you can use some of their resources, incentives or enthusiasm to get your organisation going. As time goes by, you may well locate parties who are interested in becoming subsidiary dealers for you.
Making biodiesel can quickly change from a fruitful hobby to a profitable business as an active distributor of biodiesel fuel. Why not go for it, and look to create some real change in your local environment? If you can find a job you truly enjoy, you never really work a day in your life! After all, what’s that well known saying that people all over the world have been talking about lately? Think global, act local!
March 5, 2010
The adoption of biodiesel and its integration within our society face a number of complex, interdependent or exclusive challenges. While there is, as yet, only a limited amount of comprehensively researched data available, many factors are changing in favour of biodiesel fuel. Just 10 years ago, widespread adoption of biodiesel as an alternative fuel mode seemed unlikely, but that situation is certainly changing fast.
We are all becoming very aware how traditional fossil fuels have caused damage and become a great concern for the future. Greenhouse gases associated with the production of petroleum and our other energy needs are causing a highly detrimental change to our planet’s average temperature. This type of climate change is leading to results that we can already see and we can be very worried about the problems that could face future generations. We know that we must make changes and reduce our reliance on these traditional forms, yet to this point change has been slow to come. Challenges to the very way that we exist are difficult to contemplate and if we must make changes, we prefer to do it without incurring additional economic costs. It seems clear that to adopt alternative ways of producing and using energy will result in competitive disadvantage, if compared to communities or economies that do not.
Environmentalists assure us that unless we act now, harm will become irreversible. Consequently, governments are starting to consider taxation of carbon itself, forcing organisations through market pressures to reduce their reliance on fossil fuels and increase their energy efficiency. This could help to balance the playing field for biodiesel fuel. When traditional fuels become more expensive due to this carbon tax, biodiesel fuel will become more attractive.
Further to that, as society becomes increasingly more worried about climate change, it is likely to turn toward measures and solutions that are seen as being far “greener.” As such, even if biodiesel fuels represent a premium over other fuels and even if they are somewhat more difficult to locate, such a trend may nevertheless push for more adoption. Ways of making biodiesel will be explored and commercial solutions will begin to spring up in more and more places.
Our agricultural producers have been worried about a decline in demand for their goods in recent years. As homemade biodiesel relies on vegetable oils or surplus oils and animal fats, crop producers could find a ready market for soybeans, for example providing the raw material essential for the production of the fuel. This in turn would help to keep revenues from the production and sale of fuel within our communities, rather than distributing these revenues overseas. It is sobering to realise that by the 2020s, two thirds of fuel purchased revenues could be lost to foreign countries.
As we enter the new decade, it seems that more and more people and organisations are going to focus on the need to be sustainable. The biodiesel industry should ensure that it’s front and centre to this argument. With so much at stake, not only with respect to the long term financial stability of our country, but also the priceless global sustainability which could be achieved, can any of us really afford to continue to wait until someone in power makes a decision?
March 4, 2010
Despite what by any standards was a setback at Copenhagen, there seems little doubt that a considerable amount of attention is going to be focused on the need for us all to become more sustainable during the new decade. When the nations leaders met in Denmark, everyone hoped that a successor would be found to the landmark Kyoto Protocol. Once again though, politics and domestic interests came to the fore, even though individual countries did promise to take concerted action.
Each week seems to bring forward additional evidence pointing to the contribution of greenhouse gas emissions to environmental damage. Over 300 years we have given little regard to the consequences of energy production and use or our reliance on fossil fuels. There is no doubt that a lot of harm will ensue unless we change our ways soon.
The lead is being taken in Europe, where the UK is implementing a trading scheme to force the largest polluters to buy licenses from the government allowing them to emit additional carbon. In these cases, if the companies do not act efficiently, they will incur penalties. Should they not, they will incur penalties. This is just an example of what governments may do as they force our attention toward sustainability.
A large part of the pollution in question can be attributed to transportation methods and our reliance on petroleum and petro diesel to transport our vehicles. Therefore, biodiesel fuel is, as such, destined to become a much more palatable alternative, as it has been shown to considerably reduce carbon dioxide related emissions when compared to conventional fuels.
In the United States, the EPA has ruled greenhouse gases to be hazardous, under the auspices of the Clean Air Act. This may well give rise to further legislation or the application of existing powers to cut back on emissions, including those from our vehicles.
If biodiesel can be shown to be a workable alternative and a solution that has benefits above and beyond carbon emissions, then we could see a concerted increase in the number of facilities making biodiesel, more distribution stations and more people converting to the use of biodiesel for their diesel engine vehicles. Within Petro diesel engines, biodiesel may be used without any further modifications and can be used in a variety of different strengths.
Biodiesel has been around for a considerable period of time but has not retained much interest as conventional petroleum or petro diesel was relatively cheap and we were not sufficiently aware of the damage caused by carbon emissions. Things have definitely changed though and our society is looking for many alternative options and as such biofuel advocates must bring the discussion levels to the fore. It is time that more people moved from making homemade biodiesel to demanding that the product be made commercially available within their communities.
We now know that if we all make a concerted effort individually toward real change, whether in small things or on a large scale, anything is possible when it comes to global environmental sustainability, for us, and for our future generations.
March 1, 2010
Few industries have suffered so badly from a veritable sea of external forces as the automotive industry in the last 10 years or so. Certain sectors of the industry had been slow to catch up with trends through the 80s and 90s, and had become too reliant on multiple vehicle ranges and inefficient practices. The industry has been hammered by increased foreign competition, burgeoning fuel prices, regulations, environmental issues and the great recession.
In 1990, the revision to the Clean Air Act specified that fuels become more sustainable and that manufacturers begin replacing petro diesel engines with low sulphur alternatives. At that time, certain states had already restricted diesel engine sales, but this situation is likely to rectify as diesel pollution now slows. However, other factors were also at work and the terrorist attacks of 2001 only served to remind us how we relied on far-off foreign countries for our fuel needs. We must look for alternative fuel sources to satisfy our economic, environmental and energy security requirements.
In modern times, diesel engines and their internal components are much more able to cope with low sulphur diesel and biodiesel fuels. Nowadays, biodiesel fuel is gaining widespread acceptance and during the last decade production grew by over 700%.
Following this recession, the auto industry in the US has significantly changed. One of their big three manufacturers is now owned by a European company, Fiat, and it seems likely that we will see an influx of vehicles based on European platforms and wholly more efficient than what we have seen there previously. Diesel engine cars are very much in evidence in European countries and there is no reason to assume that we will not see a pick-up in sales there as well. This would lead to biodiesel becoming more and more important. Biodiesel may compare to conventional diesel, price wise, but the former represents a better option for the health of both our people and the planet.
Biodiesel is not an experimental fuel as some believe. It is the only fuel fully certified by the EPA and can be traced back to the 1930s. Auto manufacturers welcome the use of biodiesel in their diesel engine vehicles as long as the biodiesel is manufactured to internationally accepted standards, and its use will not void an engine warranty, for example. Conversely, biodiesel use is likely to result in a longer-lasting engine as it has a much higher lubricity when compared to petro diesel.
While distribution stations are few and far between, the fuel is yet to gain widespread acceptance. Entrepreneurs should consider production and think about making biodiesel fuel commercially available for all of us. Those who start off making homemade biodiesel could move up to the production of the fuel in their local regions. It is possible to obtain certification from the EPA once you have mastered the task of producing the fuel reliably, and to progress by selling it to an increasingly interested public. Biodiesel is a superb alternative fuel, and it’s certainly an option which could radically change our impact on the Earth, perhaps more quickly than we might realise.
February 24, 2010
During the great recession, the auto industry in the USA took a hammering and this served to accelerate a trend toward more efficient cars. Gasoline prices are no longer low, and lumbering, inefficient cars are now alien as we have seen the problems caused by very expensive fuel, even without a recession.
They say that we will soon see an influx of European style cars on American roads. Europeans have long seen the value of efficient vehicles and the kind of car we see on American roads is almost unheard-of here. If we are looking at trends and expecting European vehicles to become widespread in the US, we can imagine that an increasing number of diesel vehicles will soon be revealed. The diesel engine is much more efficient than the petrol engine, even though the petro diesel fuel is a little more costly.
There is now a considerable upward trend and we’re likely to see an increase from the one in 20 diesel engine cars on the roads in the US, with a good future for biodiesel. Not surprisingly, biodiesel fuel is much more environmentally friendly, emits very little greenhouse gases and can be made from readily available materials. Vegetable oil or animal fats form the basis for making biodiesel and the process of transesterification is not that difficult to master.
Some of us have tried making homemade biodiesel in our garage and been pleasantly surprised. It is possible that you are considering a cottage industry and know that in your area there are no existing biodiesel distributors.
If you have an entrepreneurial bent, a commercial biodiesel operation may well be worth considering. Look at your supply chain and see where you could get the oils or fats, the caustic soda and the methanol in required quantities. You will need a reasonably sized space to be able to set up the production process and while it will require a bit more than just a simple ramping up from wherever you are now, the basic parameters remain the same.
Please note that before you will be able to sell your products you will have to ensure a certain level of purity and achieve certification and will of course need relevant business operational licenses. The good news is that local governments, being keenly aware of climate related news, may make grants and incentives available to you to help you fund your operation. It is very trendy to be sustainable these days and authorities realise that they should make public funding available to those who are following this trend.
Look at those who are already established. In certain parts of the country, biodiesel fuel users are more in evidence, especially in new England and the Northwest. Do your research well and why not profit from a trend which is yet to fully emerge? With so much change coming on the horizon, ever so much faster than we may realise, it only makes sense to become more sustainable as quickly as we can by turning to environmentally sound energy sources. Try biodiesel today, and see for yourself what the experience brings!
February 10, 2010
We know that we are all creatures of habit and if we can opt to take the easy route, we do. It’s not that we don’t care about issues that we’re not sure we can do anything about, or might affect our heirs and generations in future, but we just don’t focus unless the chips are really down. While this can lead to a certain amount of apathy and nothing seems to get done, if we are subject to education that really helps to focus our attention on the facts, then we can be pushed to become proactive and make those all important changes for the future.
What is in it for me to switch over to the use of biodiesel fuel? Today, there are numerous reasons for doing so and over the last few years these answers have gained additional credibility. We know that biodiesel has numerous ecological reasons to support its use, to say nothing of the economic benefits.
Principally, carbon emissions are now known to be very dangerous and unwanted. Today, it is very politically correct to be green. We may see government action to force a reduction in the use of conventional fuels, adding a premium to gasoline, for example. Looking ahead, government regulators have also said that cars must maintain a much higher fuel economy and it looks like greenhouse gas emissions are now going to be adjudged hazardous pollutants. In the light of these points, we should note that biodiesel reduces carbon dioxide emissions associated with traditional fuel options and by a factor of as much as 80%.
Nowadays, homemade biodiesel fuels can use waste products such as leftover cooking oils, helping to cut down on the issues associated with waste disposal. We can help the agricultural communities by noting that biodiesel can be made from vegetable products such as soy. Turning to this fuel for our transportation means could provide a fantastic shot in the arm to these communities and farmers, as the crops could be used to full advantage.
If we could rely on alternative fuel methods such as biodiesel for more and more of our vehicle transportation, we would not lay ourselves open as much to the peaks and troughs associated with oil production, often in far off overseas lands. We now know what regular diesel here in the UK at £5.00 a gallon or $8.00 represents, but five or 10 years ago could not even imagine such a thing. We can do much for our energy security by concentrating on making biodiesel from domestically available sources.
The US automotive industry is changing significantly and we can expect to see an introduction of smaller and more economically viable cars there, similar to those seen in Europe for the last decade. On that continent, more than half of the vehicles actually run on diesel and can readily accept biodiesel fuels. There will undoubtedly be a trend in the United States toward the adoption of these types of vehicles, giving further credibility to the thought of making biodiesel widely available through expanding distribution networks. By 2020, biodiesel fuel will be a staple part of our economy.
February 8, 2010
Dr. Rudolph Diesel was the inventor of the ubiquitous diesel engine, way back in the 1890s. The doctor developed the project as an answer to the basic steam engines that have been around since the auto was first invented. Steam engines were known to be dangerous and could be very unreliable, not like the diesel engine, which was then popular.
The diesel engine was very different to the petrol engine and the diesel worked on the basis of ignition compression. Air enters into the engine cylinder and is compressed when the piston rises, igniting the mixture and emitting power. The petrol engine on the other hand uses a spark to ignite a fuel/air mix when the air is compressed, and needs a somewhat complex “backup” system of plugs, coils and leads.
While the first public demonstration of what was essentially the early “bio diesel” engine occurred in 1900, it was to be the 1930s before modern biodiesel fuel was developed through the conversion of vegetable oils into fatty acid methyl esters.
When times were plentiful there was not much interest in biodiesel as an alternative fuel. Petro diesel was very cheap and the early versions of vegetable oil based fuels were not suitable for the diesel engines of the time. The vegetable oil in use had a much higher viscosity than petro diesel fuel and this led to experimentation and the development of what we now know as modern biodiesel.
A Belgian inventor came up with a process subsequently termed transesterification in 1937, when he converted vegetable oils as a diesel fuel replacement, but it was to be well into the 1980s before this was perfected due to urgent needs associated with energy security and increased efficiency. At this time the process was perfected, making biodiesel fuel a very real alternative for environmentalists and those concerned about society.
In the 1990s, biodiesel became very acceptable in Europe, much to do with the very high prices of petro diesel. Biodiesel was first produced in 1996 in the United States and since that time has grown to be more widely available and become the subject of much speculation.
We now know how much damage we have caused to our environment through gas emission, industrial and automotive pollution. While this awareness has been slowly emerging, costs associated with energy production have been rising inexorably. Gasoline prices in the US reached all-time highs within the last few years and this has caused consumers to really sit up and take notice of sustainability. Petro diesel costs more than regular gasoline and either method digs into the typical monthly budget cost, so alternatives that are seen to be better for the environment are becoming more popular.
The history of biodiesel seems set for an exciting chapter ahead as we focus more on energy security, environmental issues and balancing our budgets. Nowadays, homemade biodiesel is becoming a stepping stone for many as they seek to attain an element of independence and environmental stewardship. It comes down to the simple equation of whether a sustainable fuel solution can be produced at a lesser cost than the readily available alternative, and in this case, biodiesel is most definitely the answer. It’s a real solution, and a way forward.
February 4, 2010
If you sometimes sit back in your chair and watch, with an element of incredulity, the violence that inevitably breaks out whenever climate related political summits occur, then you can see an element of the tension that is slowly but surely building up around the world. Now we are coming to understand how unsustainable our lives are. Such anger and violence may be alien to most of us and we could wonder what drives these people to be so impassioned, but when we concentrate on some of the scientific evidence now available, we can see how our extravagant lifestyles and requirements are at odds with the planet. Most of us realise that we now need to aggressively cut down on our energy use, both individually and collectively, and to take a major element of responsibility for what we do. The traditional fossil fuels of oil, coal and gas are helping to build up greenhouse gases in our atmosphere, raising the temperature of the earth and threatening the very existence of generations to come.
As always, political developments are slow and we are often frustrated by the inability of our political leaders to make headway. It was frustrating to see very little of tangible use emerge from the recent summit in Copenhagen. As individuals, we all know that we can make a difference if we take action and really focus on how we use transportation on a daily basis. Public transportation is very underused and we tend to scoff at the idea of carpooling, riding a bicycle, or even walking! If environmental reasons are not enough to cause us to constrain our use, we should remember the events of 2008 when gasoline prices spiked considerably.
Our cars, trucks and buses are huge polluters of the environment and the automotive industry in the United States in particular is slow to shrug off the vestiges of an era when gas guzzlers were totally acceptable. Once, it was acceptable to drive the lumbering, cumbersome and thirsty vehicle, especially when gasoline was much less than a dollar per gallon.
Now we know that biodiesel fuel represents a much more palatable option. It is derived from widely available agricultural sources. The product is made with leftover fat or vegetable oil and mixed with methanol for separation. With a little bit of application and ingenuity, making biodiesel at home is a very viable solution. As a rule of thumb, homemade biodiesel in undiluted form can be used in your diesel engine vehicle with no additional effort, but many vehicles use a blend of conventional petrodiesel and biodiesel, called B20, B40, etc.
Biodiesel may not yet have “arrived” in terms of popular culture, but as our desire to cut back on consumption, to explore alternative hybrid vehicles and to generally live greener lives increases, we’re sure to see more emphasis on this renewable form of energy. When this special fuel does eventually become widely available to people all around the world, we will have a much better chance at slowing the incredible rate of global ecological change.
January 30, 2010
There are so many reasons why you should consider biodiesel as part of your life and every reason why you should consider making an effort to learn how to make homemade biodiesel. Make a concerted effort to keep this New Year’s resolution for a change! We cannot forget how gasoline prices ran up to a terrible spike a year or so ago. Let’s try and control our lives so that we don’t remain slaves to external forces, be they individual organisations, governments or foreign countries.
Don’t take a lesson from others around you who seem consumed by their own ideals and take individual action to help protect the world that we live in. It’s possible for every one of us to make a difference and as we know that transportation accounts for a large chunk of carbon emissions, consider fuelling your vehicle with biodiesel or a blend of it.
Making biodiesel is a realistic option. In short, you need to engage a process called transesterification. You need to take vegetable or animal oils and fats, also known as triglycerides and extract the glycerine. By using a catalyst, lye, you would remove fatty acids and be left with biodiesel.
You don’t have to spend a small fortune to set up a system allowing you to make biodiesel. You don’t need to be chemically inclined or to worry about burning the house down as you experiment! It is advised that you start out in a small way and see how you progress. It’s perfectly feasible for you to make biodiesel fuel for your vehicle and those of your family and save good amounts of money from your annual budget.
There are certain basic chemicals required when making biodiesel fuel and these include methanol. You will need virtually pure methanol for this to be effective. Although it is derived from a fossil fuel and thus contributory to global warming problems, it’s used in much lower quantities. In terms of emissions, you will definitely be making a difference versus petroleum or petro diesel. Don’t forget to protect the catalyst from the atmosphere as it can absorb moisture quickly. Pick up caustic soda or potassium hydroxide and don’t breathe any fumes or get the mixture on your skin.
Start your initial experiments by using regular, over-the-counter canola oil or sunflower oil. Add to your list a blender, receptacles, an accurate scale, a certain type of container (#2 designation), a couple of funnels, a large bottle to use for settling, a thermometer and a bottle to be used for washing the mixture.
Now you have everything you need to start and can begin your journey toward efficiency! With so much to gain, not only ecologically, but also financially and politically, what could be the reason – or reasons, why it’s taking such an incredibly long period of time to make this extraordinary change for the better, for all of us, not just now, but for all of the future generations which will follow as well?
January 29, 2010
Throughout our communities, biodiesel can be very good for us and through education we could all learn to understand this. What are some of the top 10 reasons to think about the use of biodiesel?
1. Emissions.
According to the EPA, biodiesel can have considerable health benefits in comparison to its alternatives. In the case of carbon dioxide, the primary greenhouse gas, biodiesel represents a 78% reduction. We should note that the EPA has very recently confirmed that greenhouse gases are indeed hazardous to us.
2. High BTU.
BTU is a measurement used to rank any energy output (British thermal units) and pure biodiesel has the highest energy balance of any fuel. It is several times more effective than traditional gasoline when we compare the units of fossil fuel energy required to produce an equivalent amount.
3. Think about safety.
As biodiesel has a very high combustion point, it is far safer than traditional fuels. In its purest form it is biodegradable and is almost completely non-toxic.
4. Be less wasteful.
If you use waste oil, such as cooking oil received from restaurants, then the resulting biodiesel will truly have turned a waste product into usable energy. How often do we see waste oil being transferred to our waterways and systems, rather than being disposed of properly, thereby wasting a huge financial resource?
5. No modification required.
With no modification, biodiesel mixes with petro diesel. It can be used in any strength or in place of regular diesel. As such it is an option available right now to make your diesel engine vehicles more sustainable.
6. Longer lasting.
By using biodiesel in your vehicle you can enjoy additional lubricity, which in turn will promote a long life for your engine.
7. Helps support energy security.
Soy is one of the more widely available and domestically grown products in the USA. By keeping costs within the countries where biodiesel is produced, we help to secure our economies from the crazy spikes we have seen plaguing traditional energy availability.
8. Could provide replacement jobs.
We have lost so many important jobs to the brutal downturn in the economy. Biodiesel fuel production could help to concentrate money for new jobs related to this industry, rather than sending revenues for our current petroleum needs out of the country and helping to create jobs overseas.
9. Regions benefit.
Regional production of biodiesel can help repair local economies that have been severely damaged during the downturn. Crop producers and farmers can see a new style of return for their work, can feel some element of stability for the future and look for solid growth ahead.
10. Be healthy.
When biodiesel fuel is adopted on a widespread basis, we would register less greenhouse gas, thereby helping to reverse climate damage as well as seeing fewer carcinogens and other components known to cause cancer and other illnesses.
We have just seen a considerable number of reasons to justify thinking about making biodiesel for our transportation wants and needs. Create your own trend by mixing a few gallons of homemade biodiesel. Your actions may well catch on, but remember, before you begin, always follow the “essential safety advice” from the experts!