Everyday Blog

Slowly but surely, it seems as if we are all becoming environmentalists. It seems like it wasn’t that long ago when those who preached about sustainability were derided or at least were partially ignored. Some of the less charitable of us called these people “tree huggers” and as part of our free spending, devil-may-care attitude of the time we spent little regard to the overall issues of climate change and global warming. Over the last five years or so, times have certainly changed. Climate change is now big news, being a popular subject of the mainstream press and climate protection is likely to result in significant rafts of legislation in the near future.

Now it is more than just fashionable to be green, as we realise that we must reduce our reliance on traditional fuels, the oil, coal and gas that produce greenhouse gases and raise the temperature of the earth. Virtually everything that we do relies on a form of energy and we live such a complicated existence while still being largely unaware of our individual carbon footprints.

Our methods of transportation are primary emitters of carbon and we are fully reliant on individual and public forms of transportation on a daily basis. We also know that conventional diesel and gasoline are very expensive commodities and we are in large part reliant on foreign sources and subject to a variety of external influences affecting pricing, availability and economic security.

It seems that change will be slow to come. We have got to learn how to change our habits and to wean ourselves off our reliance on these fossil fuels, even though our very infrastructure relies so heavily on the sourcing, generation and distribution of these fuels. It’s fair to say that the oil industry in particular has a very strong political lobbying support and newer, alternative options face an uphill battle to get their message out to a largely uneducated public.

Biodiesel fuel as an alternative is, at face value, very attractive. A relatively simple process derives fuel through a process of separation, by mixing vegetable oil or animal fats with methanol. In many cases, biodiesel fuel is originally derived from soybean products, which grow and are plentiful in the United States.

Biodiesel is essentially carbon neutral and has very low sulphur rates, especially compared to its alternatives. It can be used in conventional diesel engines without any issues at all and can be mixed in various solutions with petro diesel if required. Such an alternative is not available on a widespread basis at this time, as the infrastructure is simply not in place and distribution solutions undeveloped. As our collective psyche moves more toward the idea of hybrid vehicles, however, more and more interest is being generated in biodiesel as an option.

At present, homemade biodiesel may well be an option for you, as with a little bit of application it is within reach of everybody. These days, making biodiesel has become a labour of love for many thousands of people who have realised the value of making considerable personal effort to help reduce carbon emissions. Although making biodiesel can be very rewarding, personally and financially, keep in mind that if you do decide to try making it for yourself, always carefully review what the experts call, “essential safety advice,” before you begin!