Fuel injection

Year by year the world 's electricity needs increase. All of this electricity has to be provided some way; unfortunately, our world has become reliant on unclean energy sources, such as coal. With the effects of climate change becoming more and more prevalent it is important that the worlds electricity sources need to be reconsidered. Renewable energy technology has advanced greatly and costs have greatly decreased. On the other hand, non-renewable sources are being depleted and costs rising,…

-- $13 million per hour(NRDC). America 's dependence on oil is a threat to its national security and economy. Growing demand and shrinking domestic production means America is importing more and more oil each year to fill its ever growing need for fuel. The United States needs to use new alternative energy sources to to prevent the spending of millions more on foreign oil. Renewable sources such as wind, solar, geothermal, hydroelectric, and biomass provide alternative energy sources.…

In the modern world most everything runs on fossil fuel, but there is one major flaw in fossil fuels. New methods are needed to generate power; we need an alternative energy source so that we do not run out of fuel. We need alternative energy for many reasons mainly because we are running out of fuel but also because we are polluting this world, alternative energy can produce “clean” energy that will provide a new power source without polluting this world. In this article I will talk about these…

Alternative energy should replace nonrenewable fossil fuels to better the environment in the United States. The ozone layer is decreasing as greenhouse gases in fossil fuels are increasing. There is an increase in pollution in the atmosphere, which can cause health problems for people breathing in these pollutants such as carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O) and other fluorinated gases. The continued use of fossil fuels over time has led to the need for alternative energy…

Beginning in the 1960’s nuclear power was believed to be an attractive alternative to fossil fuels and was even referred to as the energy source of the future. To the uninformed the use of nuclear energy may seem frightening because the only thing rumored is the negatives like: the waste, major spills of material and disastrous radioactive accidents, but there are many benefits from the use of this energy source such as: saving millions of lives, a mass reduction of pollution, and an advancement…

ALTERNATE ENERGY GENERATION REPORT: SOLAR, HYDROELECTRICITY, WIND The world is constantly revolving around energy, as the population of the earth grows; the demand for electricity significantly increases as well. As society has evolved, technology has also evolved, becoming more focused on luxurious electronic items while also emphasizing a "greener" earth in the form of alternate energy sources. While these alternate energy sources have some obvious benefits, there are also some significant…

Imagine walking threw a big city like New York in the middle of the afternoon. You look up and see midnight black smog that is covering the city. How would you feel not being able to see any rays of sunlight? Well, the fact that global warming has been happening for decades isn’t something new. In fact, in some cities around the word air pollution is so bad that most people are unable to walk around without an air pollution mask. Yet with the public focus in the modern world on pollution, ways…

What is global warning? Our world faces an everlasting dangerous threat…… global warming. This is caused by the increase of the earth’s atmosphere temperature and by the moving levels of carbon dioxide. We know this because in the last 650,000 years the polar ice caps have gradually been reduced to water. The Polar ice caps melting. Other things have also been caused by this problem such as the ocean rising, heat rising, droughts, floods, storms and many more that will occur in the following…

Phase Three is centered on becoming more energy efficiency and increasing the use of solar energy so that the increasing population will have adequate energy supplies should non-renewable energy sources become depleted. Energy efficiency can be improved by setting stricter guidelines for energy use for corporations and local businesses. These guidelines should be well enforced. Being energy efficient saves money spent on energy costs, and reduces pollution emissions. Additionally, solar panels…

Fossil fuels is reliable and low in cost, opposed to the unreliable wind and solar energy sources. They are also produce a large amount of energy, all types of machinery, vehicles and devices depend on fossil fuels. The problem with fossil fuels, is that they contribute to global warming, due to their large amounts of carbon. The health effects of our human population is at…