Posts Tagged: gasoline

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. Nobody can justify this kind of violence, and it makes us think how these individuals can be so angry and driven, but then when we look at all the material that scientists now give us and realise that our crazy lifestyles really are alien to the sustainable future of our planet. Everyone of us has to take steps to cut down, in aggressive fashion, the energy that we use, both at home and at work and be responsible for what is happening all around us. 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.

Politicians are slow as usual and we cannot understand why they are not acting more quickly. Recent and crucial talks in Copenhagen resulted in only moderate agreement and few, tangible results. 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! Most of us are not sufficiently aware of environmental reasons to cut back on energy use, even though we recently saw just how volatile the supply chain can be during 2008, when gasoline prices went through the roof.

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. It used to be okay to drive a car that was way too big, cumbersome and inefficient for our actual needs and as much as anything else, when gas was only 50 or 60 cents per gallon.

Now we know that biodiesel fuel represents a much more palatable option. It is derived from widely available agricultural sources. It is produced by mixing vegetable oil or leftover fats with methanol through separation. With a little bit of application and ingenuity, making biodiesel at home is a very viable solution. Generally, homemade biodiesel, as B100, can be used in your diesel engine vehicle with no modification, although a majority of vehicles these days operate on a blend of biodiesel and conventional petrol diesel (B20, B40 and so on).

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.

The events at Copenhagen were definitely a setback for the future, but a lot of attention is going to be given nevertheless to our needs to become sustainable. There had been much hope for lasting accord in Denmark, as nations met to discuss a successor to the original Kyoto Protocol. Once again though, politics and domestic interests came to the fore, even though individual countries did promise to take concerted action.

As we go forward, more and more evidence accumulates pointing to how greenhouse gas emissions are causing damage to our environment. We can now see how over 300 years we have disregarded the consequences of excess energy production and how we relied on old fossil fuels. There is no doubt that a lot of harm will ensue unless we change our ways soon.

In Europe, the United Kingdom has taken a lead in introducing a trading scheme to force the largest emitters of greenhouse gases to buy allowances from the government, thus enabling them to emit extra carbon. Should these companies improve efficiency and reduce their use, they will receive rebates and bonuses. Should they not, they will incur penalties. This is just an example of what governments may do as they force our attention toward sustainability.

Pollution can often be traced back to our over-reliance on transportation and our thirst for petro diesel and petroleum to fuel our vehicles. As such, biodiesel fuel is an excellent option and in many cases is much more palatable and can even reduce carbon dioxide related emissions as compared to those conventional gases.

The EPA has recently found that greenhouse gases are a hazard to health under the powers given to them by 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. This alternative may be used within regular petro diesel engines without any modifications or alterations and can be used within a variety of different strengths or solutions.

Biodiesel is not a new invention, far from it, but has been in the shadows due to what used to be relatively inexpensive costs associated with petroleum or petro diesel and a lack of education and awareness surrounding related 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. People now need to move from the process of making homemade biodiesel to demanding that commercially made options are widely available all around them.

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.

As the automotive industry becomes more sustainable and moves toward better fuel mileage efficiencies, longer-lasting engines and a significant reduction in carbon emissions, manufacturers have also been paying attention to improvements in diesel engines. As such, conventional petrol diesel now has an alternative low sulfur option and this is definitely of interest to those who want to use biodiesel in their vehicles.

Equipment manufacturers are producing diesel engines and components which are more suitable for both low sulphur diesel and biodiesel. We know that some blends of biodiesel can react with certain types of rubber compounds over time, most especially in older engines, but as better rubber compounds are developed, this problem is becoming less apparent. Indeed, if biodiesel is used in lower blends and not “neat,” any issues appear to be negligible.

Some consumers believe that should they use biodiesel in their cars they will void the warranty provided by the manufacturer. This is far from the truth as all manufacturers of diesel engine vehicles support the use of biodiesel in their engines. The US Environmental Protection Agency certifies biodiesel as the only alternative fuel so far and manufacturers are sitting up and taking notice of its potential. Auto industry chiefs can see the trend toward regulation emerging on Capitol Hill and know that they are going to have to produce vehicles with better performance characteristics and long term sustainability.

More than 50% of all vehicles in Europe have diesel engines. This is more than a 10 times higher ratio than found in the USA, but we can see that more manufacturers are now planning to import and produce vehicles with diesel engines in this country as the trend toward smaller and more economical continues.

Over a decade, interest in biodiesel has increased considerably in the USA. It is said that more than 700,000,000 gallons are produced per year, comparing to just 1 million back in 1999. Considerable growth can be expected in the future. Across the country, 14 organisations have multimillion dollar manufacturing operations, but there are hundreds of fledgling and micro operations elsewhere.

These days, making biodiesel commercially is a viable proposition and some advocates are moving up from the production of homemade biodiesel by initially supplying other consumers within a locality and gradually expanding a business. To enable commercial production of biodiesel fuel, you need to get a certificate from the EPA and a number of grants and incentives may be applicable.

Those who are maybe sitting on the fence and who are unsure about the adoption of biodiesel as their chosen fuel should recognise the growing trend toward sustainability within our societies. The US Congress is looking at legislation to force major energy consumers and polluters to cut back considerably. As this trend continues, consumers will increasingly demand that organisations and individuals become more sustainable and show evidence that they are complying; biodiesel fuel is ideally placed to contribute. If you’re interested in helping the environment, and are looking for a way help others do the same, getting invovled with the production of biodiesel fuel is a great way to start!