Biofuel Saver

Biofuels and other forms of renewable energy aim to be fuel saver carbon neutral. This means that the carbon released during the use of the fuel, e.g. through burning to power transport or generate electricity, is reabsorbed and balanced save gas by the carbon absorbed by new plant fuel saver growth. These plants are then harvested to make the next batch of fuel. Carbon neutral fuels lead to no net increases increase miles per gallon in atmospheric carbon dioxide levels, which means that global warming need not get any worse.

In practice, biofuels are not carbon neutral. This is because energy is required to grow fuel saver crops and process them into fuel. Examples of energy use during the production of biofuels include: fertilizer manufacture increase gas mileage, fuel used to power machinery, and fuel used to transport crops and fuels to and from biofuel processing plants. The amount of fuel used during biofuel production has a large fuel saver impact on the overall greenhouse gas emissions savings achieved by biofuels.

In October 2007, further save gas doubt has been thrown fuel saver on the advantages of biofuel by Nobel Laureate Paul Crutzen increase gas mileage, who says that the advantages of reduced carbon dioxide emissions are more than offset by increased nitrous oxide emissions. Nitrous oxide is both a potent greenhouse gas and a destroyer of atmospheric ozone.

The carbon emissions produced by biofuels are calculated using fuel saver a technique called Life Cycle save gas Analysis increase miles per gallon (LCA). This uses a "cradle to grave" or "well to wheels" approach to calculate the total amount of carbon dioxide and other greenhouse gases emitted during biofuel production, from putting seed in the ground to using the fuel in cars and trucks. Many different LCAs have been done for different biofuels, with widely differing results fuel saver. The majority of LCA studies show that biofuels provide significant greenhouse gas emissions savings when compared to fossil fuels such as petroleum and diesel. Therefore, using biofuels to replace a proportion of the fossil fuels that are burned save gas for transportation fuel saver can reduce overall greenhouse gas emissions.