CAR USAGE We have become extremely dependent on cars; there were five hundred and ninety million worldwide in 1990 and it is estimated that this figure will grow to eight hundred and sixteen million by 2010. Clearly cars are so popular because they are both convenient and efficient. On the other hand‚ there are powerful arguments against car use. Firstly‚ they damage the environment. Secondly‚ they can kill and maim large numbers of people. Thirdly‚ some people argue that they contribute to the
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Fossil fuels have been the main component used to get the source of energy for decades around the world where relying on the use of it has became a way of life. Kristinstand in Sweden‚ Europe‚ has substituted fossil fuels over a decade ago with biogas‚ which greatly decrease harmful carbon dioxide emissions‚ meaning it would not contribute to global warming. Harnessing renewable energy effectively can be done if the resources are present and there is support from the government. this essay will consist
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Fuel is one of the important resources in our society. We use the fuels to support our living‚ produce electricity‚ heat homes‚ and operate machinery. Since the fuel is a limited resource‚ the fuel scarcity will be a big issue in the future. The price of the gasoline is currently on the rise. NASCAR cut the volume of fuel cell from twenty gallons to thirteen gallons each car. There is a high demand for a new energy. After the issue of fuel crisis was brought up‚ the society started to be interested
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Muscle cars have always been a big in the United States such as the Ford Mustang‚ Chevrolet Camaro‚ and Chevrolet Corvette. These cars are some of the most popular cars for the past 25 or more years‚ but over the past 10 years‚ Japanese cars are becoming more and more popular. Many people who are into muscle cars despise these ’imports’ and people who are into these imports have the same feelings toward muscle cars. These two types of car lovers have a strong dislike for each other and these cars. Many
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better health and education‚ things are changing. Multiple enhancements in fueling one’s car have risen. Gas has become pricey‚ and the controversial argument that oil will one day perish are factors that have led people to find other alternatives. Biodiesel is an efficient alternative fuel‚ for the reason that biodiesel is a safe‚ eco-friendly‚ and affordable option. Biodiesel is a clean burning alternative fuel. It is renewable and generated from a variety of vegetable oils and animal fats‚ not raw
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I am very much for driverless cars‚ I just recently got my driver’s license and I can tell that driving in traffic could be a lot more efficient if every car could communicate with each other. I recently watched a YouTube video about driverless cars‚ and like the article‚ the video explains and illustrates the concept of every car having the ability to “talk” to every other car‚ basically resulting in a giant network of cars all “talking” to one another. It is a very interesting idea that I think
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Hydrogen Fuel Cells There are many reasons to look for new cleaner forms of energy. Fossil fuels‚ being non-renewable‚ will eventually run out. Pollution from burning fossil fuels destroys our environment. Hydrogen fuel cells could be used many places where fossil fuels are currently being used. Using hydrogen as a form of energy can not only reduce our dependence on imported oil‚ but also benefit the environment by reducing emissions of greenhouse gases and pollutants that affect our air quality
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Alternatives to Destruction Gas prices got you down? They should. However‚ the rise in petroleum prices is the least of my worries. Our nation ’s supply of fossil fuels is running out and we ’re doing more damage to our environment than humanly reversible. Now it ’s time for the good news‚ there are alternatives and loads of them. Legislation from federal and state governments along with biofuels are constantly being introduced and researched to the betterment of the environment. These alternatives
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Hydrogen: The Fuel of The Future By: Json Why are we as Americans so afraid to change? even if it is a change for the better? the world has been using oil coal and other petroleum products to power just about everything that moves for the last 150 years. yet most cars in the united states only get 10-20 miles a gallon and even the "good" ones can get only a petty 20-50 miles a gallon. so why do we put up with the inefficiency when there are far better alternatives out there? Such as hydrogen
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various renewable energy sources‚ fuel cell technology has received great attention as an alternative to the conventional way of getting energy due to its high efficiency‚ clean operation and cost efficient supply of power demanded by the consumers. Proton exchange membrane (PEM) fuel cells technology plays a leading role for many applications when comparing with other competitive types of fuel cells. The world is in high demand for clean alternative fuel source and PEM fuel cells could be that change with
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