With the evolution of hybrid vehicles some consumers have made a commitment to affect the environment in a very positive way. A hybrid car is a vehicle that combines two or more sources of power that can directly or indirectly provide propulsion power. Cities like Seattle have public busses that run on diesel but are also electric and powered by wires throughout the city. Once away from these wires, the diesel engine starts to function as a second contributor to the movement of the bus, but the electric engine is mainly functioning throughout the lifespan of these public busses. This system produces a minimum amount of negative carbon released into the atmosphere. Although cities have adopted this requisite, people are starting to adjust to it as well. Not only does owning a hybrid vehicle benefit the future, but also getting extraordinary mileage to the gallon is economical.…
Today our lives are thought to be in danger due to global warming. Global warming is defined as a gradual increase in the overall temperature of the earth's atmosphere caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. Thought to be a big contribution to global warming are the emissions that come from the exhaust of our cars. Electric vehicles do not have tailpipes that exhaust fumes to pollute so they are the logically thought of the cleaner form of transportation. Imagine if everyone suddenly had electric vehicles, would we be able to provide enough energy to power them all? If not how much more do we need to make it possible and will the way we produce the energy pollute just as much as the fossil fueled vehicles they replaced?…
In this day and age of constant threat to our environment, there are various ways of reducing air pollution and energy consumption is being explored. Cars whose emissions are part of the factors that contribute to air pollution, are being modified to be more environment-friendly. However, these cars are expensive to produce. Majority of the population, especially here in the Philippines, cannot afford a highly energy efficient and environment friendly vehicle. Also, problems like the disposal of tons of electric car batteries will arise.…
These hybrid car pose many environmental impacts such as smog producing gases. Hybrid cars can produce fewer gas emissions then conventional cars, but not less than we think. The issues with plug-in hybrid cars is that the electricity they use comes from our existing power grid. The most of our electricity comes from coal and a little from nuclear power, which is in fact nasty to our environment. A hybrid vehicle can be as much as 20 percent more expensive than conventional cars. To determine the actual fuel savings over a typical year of driving, compare the operating cost of a hybrid versus a standard model. A U.S. Department of Transportation summary, dated February 2003, reports the average American driver between the ages of 34 and 55 drives 15,291 miles annually (see References 4). Divide this annual mileage figure by 21 miles to the gallon for the standard model, and you will find that you would buy about 728 gallons of gasoline a year. In contrast, if you divide the annual miles figure by 30 for the hybrid, you would determine that the annual gas purchase…
Prior to this course I was unaware of just how much fossil fuel the world uses and how if we don’t improve on our consumption we will run out in the not so distant future. As fossil fuel diminishes one step that many of us might consider is reducing the amount of fossil fuels we use in our transportation needs. In this class I researched and compared and contrasted all the major electric, hybrid and standard vehicles in an effort to show readers what type of vehicle may meet there wants and or needs. Through my research I discovered the importance of car companies to continue to make advances on these electric automobiles. While writing this paper I was able to provide justification and a strong rationale in the selection of a vehicle. Lastly, there are many other solutions for example as developing different and cleaner fuels or increasing public transportation. This course has opened my eyes to many energy solutions for the future of our…
Everyday gas powered cars destroy the environment and the people that drive these gas guzzlers pay a ton of money to use them. Many people think that gas powered cars are better than electric cars, but they do not know the real truth. After you read this paper you will understand why electric cars are better for yourself and the environment; you might even have to buy one! There are many credible sources that prove the benefits of having an electric car and describe the differences between electric cars and gas powered cars, which is beneficial information to people who drive gas- powered cars. Based on the sources, electric cars have more benefits than gas-powered cars. Everybody should switch from gas powered cars to electric cars because they can help an individual, help the economy, and help the environment.…
The impact of the rechargeable batteries depends on the source of electricity. Most of the people think that the rechargeable or the hybrid cars (in other words electric cars) are environment friendly because they think that it is using refined and environment friendly energy but research professors show another side of the rechargeable batteries. According to them, the pollution depends upon the source of electricity. They say that most of the countries generate their electricity from fossil fuels, oil and gasoline. If a country or state is generating their electricity from the fossil fuels or gasoline, then the impact of the batteries will be worst because every time when they will need to recharge the battery, they need electricity and in that sense, the consumption of the electricity will increase and the environment will be polluted (Laura Williams).The Ohio university research shows that the hybrid cars and the use of the rechargeable batteries affect the environment. The reason is that the material which is used in the batteries is more harmful than the conventional batteries.…
John Rawl said, “the principles of justice are chosen behind a veil of ignorance.” Justice policies or principles, is a very important concept that is embedded within our society. There are different rules and regulations among different cultures as well as it being practiced and experienced differently, but for the most part, there is a lot of similarities universally. The goal in the end, or what it seems like, is to try to be successful, and try to be “just” while doing so. In the readings we were assigned, there have been plenty of different principles/concepts I have noticed.…
Imagining the modern American society without the internal combustion engine is like thinking of the United States without the Eastern Interconnection Power Grid. Modern Transportation is such a vital part of life in Western civilizations that there is no way to live without it. First world societies have glorified the use of fossil fuels and combustion engines which emit greenhouse gasses into the Earth’s atmosphere. In addition to the high amount of greenhouse gas emissions, humans are using up fossil fuels at an alarming rate. It is pivotal that humans find a to achieve sustainable, zero emission transportation. Convincing a population to switch over to zero emission transportation will be a challenge on many levels. Transferring from conventional cars to fully electric cars is a viable and necessary action to help preserve Earth and to achieve sustainable transportation.…
A hybrid car is plugged into a charging station in San Francisco, Calif.: Electric cars may have bigger carbon footprints than their gas-guzzling competitors, according to a new study. Photo: Justin Sullivan/Getty ImagesSEE ALL 21 PHOTOS…
Imagine a world where every Canadian winter is sunny and 70 degrees. While this might sound nice to Canadians who deal with brutal winters every year, this means that summers closer to the equator would be well over 100 degrees constantly. Rendering these places almost uninhabitable, our world would be in a crisis. Unfortunately, this is where our world may be headed one day, if we as humans don’t clean up energy consumption habits. One major contributing factor to global warming are the cars humans drive every, more specifically the engines that power them. Gasoline engines are a major problem because of the emissions they put into the atmosphere; however, electric engines and other alternatives may prove to be the future.…
Electricity. One word that can rescue the earth from its current demise, global warming. Since 1880, global warming has increased by 0.8° celsius which may not seem like a substantial increase but it is. According to (NASA 2014) the average weather changes everyday in different countries, but this is the entire world's average temperature. A 1° global change is significant because it takes a colossal amount of heat to warm all the oceans, atmosphere, and land by that much. In the past, a 1 to 2° drop was all it took to put the earth into the Ice Age (). A 5° drop was enough to bury a immense part of North America under a towering mass of ice approximately 20,000 years ago. If global warming continues the effects on this planet will amplify coastal erosion, increase the growing season in some regions, melt ice caps and glaciers, and alter the ranges of some infectious diseases (Feature Articles). Some of these alterations have already begun for instance, increased temperatures and more heat waves around the world. Most scientists agree that the main cause for global warming is the greenhouse effect or greenhouse gases. In Canada, the largest source of greenhouse gases is from burning fossil fuels to gain combustion sources, transportation, fugitive sources, industrial processes, agriculture, and waste. Transportation is the second most leading cause of greenhouse gases with a total of 28.2% emitted from vehicles last recorded in 2010. In vehicles the primary source is that causes greenhouse gases is no other than gasoline. Therefore, part of the population who use vehicles that require gasoline should be using an alternate such as electricity, to reduce greenhouse gases, and to minimize…
* Hook: How much fossil fuel we add to our cars and meanwhile, how much we produce a lot of carbon dioxide to the air we don’t know. In nowadays ours vehicle are consume gasoline both benzene and diesel enormously, but recently we have new innovation of car’s engine call “hybrid”. Hybrid cars are save our energy!…
Taking a car to school/work also releases a great amount of carbon when all added up and can cause climate change in the future. Each car, on average produces 20 pounds of CO2 for every gallon of gas consumed. That's roughly 5 to 9 tons of CO2 each year for a typical vehicle. Not to worry, there are…
A carbon footprint is "the total set of greenhouse gas (GHG) emissions caused by an organization, event or product" [1]. For simplicity of reporting, it is often expressed in terms of the amount of carbon dioxide, or its equivalent of other GHGs, emitted.…