20 Honest Advantages and Disadvantages of Biodiesel

Biodiesel is a renewable energy source obtained from vegetable oils, animal fats, and recycled restaurant grease.

Biodiesel is less toxic and pollutant to the environment. There are quite a good number of advantages and disadvantages of biodiesel.

In this post, you will explore information about the pros and cons of biodiesel energy. It will help you make an informed decision on which type of renewable energy for use.

advantages and Disadvantages of Biodiesel Energy
advantages and Disadvantages of Biodiesel Energy

Advantages of Biodiesel Energy

  1. Decrease Dependence on Foreign Oil

The demand for oil in the US is increasing, but the production of oil is decreasing. The issue is making the US government dependent on imported oil. Creation of alternative source of energy like Biodiesel will be of great help.

  1. Improve the Working Conditions of Engine

The biodiesel act as the engine lubricant. The biodiesel help to make engines work well since it prevents clogging and also prolongs the lifespan of the engines.

  1. Readily Available for Use

Biodiesel is used straightway to the engine and it does not require any form of modification. It can also be used in households for heating.

  1. Biodiesel is Safer to Use

The energy source is non-toxic, and it releases minimal gases that are less likely to cause respiratory diseases. According to research, biodiesel is less toxic as compared to table salt.

  1. Eco-Friendly

According to the Clean Air Act, biodiesel energy is among the cleanest renewable energy available today. In case it spills on the ground, it is biodegradable hence does not cause either land pollution or water pollution.

  1. Renewable Energy Source

Unlike other petroleum products, biodiesel is among renewable energy sources. They are made from animal fats and vegetable oils that will never run out.

  1. More Health Benefits

Air pollution and another form of contamination can result in a lot of diesel. The burning of biodiesel products does not emit toxic gases. Therefore, they are quite beneficial to individual health even after using it.

  1. Positive Economic Impact

Biodiesel products are produced locally, and this may help to create job opportunities for unemployed people. This will help to boost the growth of the economy across the world.

  1. Biodegradable and Non-Toxic

The products of biodiesel are highly biodegradable and non-toxic. The release of these products does not harm the environment in any way.

The product produces less soot and carbon that are toxic. It is the reason why biodiesel is the best alternative renewable energy sources.

  1. Grown, Produce and Distributed Locally

Crops meant for biodiesel production are developed and produced locally. Therefore, once they have been processed, they can also be distributed locally.

Read More: Pros and Cons of Petroleum 

Disadvantages of Biodiesel Energy

  1. Emission of Nitrogen Oxide

When compared to other non-renewable energy sources, biodiesel emits a slight amount of nitrogen into the atmosphere.

The gases combine with moisture to result in smog and destruction of the ozone layer. The combination with moisture may result in acidic rain.

  1. Require Large of Energy for Production

Production of biodiesel requires a large amount of energy to extract the oil from the crops and animal fats. Petroleum is the commonly used source of energy, and this tends to be too costly.

  1. Distribution of Fuel

The shipping of biodiesel from one to another is still a significant setback. A lot of improvement in infrastructure is required to boost its distribution.

  1. Encourages Monoculture

Biodiesel plants promote the cultivation of one crop over and over again which research shows that it has excellent environmental setbacks. It will also result in monotony.

  1. Shortage of Water

In case the biodiesel plant is developed in areas with water shortage, it will be unwise to use water for irrigation of crops meant for biodiesel production.

  1. Regional Suitability

Yields intended for the production of biodiesel cannot do well in all areas around the world. Therefore, transportation of these crops will be very costly and may also result in the emission of gases that causes global warming.

  1. Causes Engines to Clog

Biodiesel is recommended for cleaning the dirt in the engines. However, the dust may find its way into the filters and cause clogging in the long run.

  1. Increase the Use of Fertilizers

Artificial fertilizers are known for destroying the natural fertility of the land. Crops used for production require artificial fertilizers to do well thus affecting the productivity of the land.

  1. Causes Food Shortage

Many farmers concentrated on the production of crops and livestock meant for biodiesel production. If the process continues for long, then the world would experience a shortage of food.

  1. Quality of Biodiesel is Variable

The biofuel is made from different types of crops and animals. Research shows that biodiesel extracted from animal fats tends to be so powerful as compared to those from plants.

Read More: Pros and Cons of Tidal Energy 

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