... encourage the use of public transportation because it really helps to significantly reduce the carbon emissions and decreasing the possibilities of noise. Noise and air pollution describe the environmental issues of having so much uncomfortable noise and bad air quality that may pose a threat to human's health. As humans need ... impact on our living quality. It has now been common that people will wear layers of masks before they go outdoors. Noise pollution create problems for our lives in an imperceptible way because noise makes us frustrated and bad-tempered, which is not good to .....

• Word Count: 851
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate

... (ex. Rural residents pay for clean up they may not need by higher costs of automobiles.) This method also initiates little incentives for reduction in pollution. Therefor additional systems of pollution control need to be introduced. Inspection/Maintenance programs are one possibility. Automobile owners are additionally required to follow state inspection and maintenance (I/M) programs. Cost ... I/M encourages vehicle maintenance and discourages tampering with emission control devices." (EPA "Clean Cars") Automobile manufactures are required to have every car off the assembly line, meet...

• Word Count: 3394
• Approx Pages: 14
• Has Bibliography
• Grade Level: Undergraduate

... the preservation of our lands and waterways. First, for every car bought there has to be enough trees planted to make up for the amount of pollution that is produced by that car. Second, for every acre of land that is cut down to build homes or businesses, two acres of land must ... to the bettering of our environment. Well you are probably sitting there wondering who is going to cover the cost of planting the trees for the pollution that is created by each car purchased. It's actually very simple. The car dealership where you purchased your vehicle will be held responsible for covering ...

• Word Count: 1282
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... , and America continues become a more civilized and environmentally conscious society, we begin to focus on things in our every day life that can be improved in order to resolve current pollution problems and future resource problems. A topic that specifically pertains to both of these issues is the use of fossil fuels to power automobiles. Fossil fuels are a nonrenewable energy resource. ... our environment. The United States government has taken some action to control this problem by implementing The Clean Air Act in 1970. This act gives primary responsibility for mobile source pollut...

• Word Count: 1440
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... even takes into account the emissions from the power plants that generate the electricity to recharge EV batteries. It is much more efficient to control air pollution from a single power plant rather than from many individual automobiles. Electric vehicles with cleaner air as a byproduct, will improve the air quality especially in ... the atmosphere. The emissions that come out of a vehicle depend greatly on the fuel that goes into it. Consequently, programs to control air toxics pollution have centered around changing fuel composition as well as around improving vehicle technology or pe...

• Word Count: 2044
• Approx Pages: 8
• Grade Level: Undergraduate

... but Taxi2000 does offer another solution to this transportation dilemma--Personal Rapid Transit (PRT) systems which uses total electricity to run, cause no air pollution, no traffic congestion, and much more. The population of the United States has doubled since the 1930's and many communities that were rural ... downtown districts. The sheer volume of automobiles and buses chokes the streets and brings traffic to a crawl. Traffic congestion and the accompanying air pollution have now become critical problems in cities across our nation and around the world. A new approach to urban trans...

• Word Count: 985
• Approx Pages: 4
• Grade Level: Undergraduate

... increased pressure, automakers have been faced with the challenge to build more fuel-efficient cares. All new vehicles must meet federal emission standards but the older the vehicle the more pollution it produces. Automakers must conform to the laws and have responding by producing different vehicles like an electric and hybrid cars. The human perception of electric cars is that they ... vapor. Another benefit of hydrogen is that it is a renewable resource that we cannot exhaust. Because cars, trucks and other mobile sources account for almost a third of the total air pollution in the U...

• Word Count: 836
• Approx Pages: 3
• Grade Level: Undergraduate

... per unit of volume, and is an everlasting substance. The most important issue concerning the world's environment is preservation. Even religious leaders are being concerned with this growing issue of pollution. "A group of religious leaders came to the Motor City with a proposition for the U.S. automakers: Start producing vehicles that are kinder to gods creation and we will urge the faithful ... to buy them." (Porretto 3D) pollution produced from internal combustion engines powered by petroleum-based fuels. These engines "emit significant amounts of air pollutants, air toxins, and carb...

• Word Count: 1803
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... this essay, including three inner constraints and two outer challenges. The three inner constraints are problems of small scale and fragmentation, special treatment and regional protection, and concerns over air pollution. The two outer challenges come from China's entry into the World Trade Organization (WTO) and foreign direct investment (FDI). According to the China yearbook 2000, the number of privately owned ... efforts in improving the environment has boomed dramatically especially in central urban areas. Moreover, the focus of efforts in urban pollution control has gradually move...

• Word Count: 1013
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... the state's Air Resources Board to set limits. California in the world's fifth largest economy home to 24 million motor vehicles, which are responsible for 40% of the state's greenhouse pollution. California's Air Resource Board and California Energy Commission is also involved in a program with Daimler, Ford's partners in the fuel-cell alliance, along with oil companies ARCO, Shell and Texaco ... designed by the Regional Air Quality Council (RAQC) and funded by Total Petroleum Inc. Since it is now known that 20% of the older cars are pulling 80% of the pollution (Rob Driess 2003). This...

• Word Count: 2418
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate

... Urban Sprawl developing in the city has lead to two major problems to be solved in the Greater Toronto Area. The first of these problems is the growing concern of pollution and the role it plays on the environment. The use of the automobile is increasing rapid and is becoming a full-grown problem for environmental protection Agency's as well for the ... about 70% of the cities population and this is an extensive deal in comparison with only 30% using public transport. This is a great concern primarily due to the massive air pollution that is undergone in the city and the effect it may h...

• Word Count: 791
• Approx Pages: 3
• Grade Level: Undergraduate

... 98-100 percent cleaner than today's car, offering major air quality benefits to smog-choked regions of the country. In the dirtiest US cites, the economic value of zeroing out pollution with these vehicles could total anywhere between $4000 to $8000 per car over its lifetime(salon). Fuel cells have an important role in mitigating the growing impacts of global climate ... cars are not the answer to our society's transportation problems, but they are an important part of the solution. Many options are available for dealing with the challenges of air pollution, climate change and energy de...

• Word Count: 949
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... and develop their site while keeping it user friendly because there is going to be potential customers that are unfamiliar with the computer. Regulatory Environment Opportunity The recognition that air pollution is a leading concern to Canadians and their health has prompted the government to make tougher regulations regarding vehicle emission standards. These include the Drive Clean program, which requires the driver ... the tighter rules made in the amendments to the Canadian Vehicle Emissions regulations, the government has also formed a coalition with the Canadian Vehicle Manufactur...

• Word Count: 4504
• Approx Pages: 18
• Has Bibliography
• Grade Level: Undergraduate

... were put on hiatus. Several times after this, automotive manufacturers have built new hybrid cars to combat crises such as the oil crisis of 1973 and the surge of air pollution in the 1990's. It wasn't until the year 2000 that the world understood the tremendous possibilities of this new line of cars and created the first mass produced hybrid car ... helping to clean the environment and limit the risk of lung cancer as well as several other diseases caused by contaminated air. It is also extremely quiet. This stops noise pollution which can lead to stress and a decreased life expectancy...

• Word Count: 978
• Approx Pages: 4
• Grade Level: Undergraduate

... are predicted to demonstrate energy conversion efficiencies up to 50%, relatively high in comparison to the 20%-25% efficiency of standard gasoline engines. Battery-powered vehicles give off virtually no pollution and offer one of the best options for reducing motor vehicle emissions in polluted cities. Power plants that produce electricity do pollute. But these plants are often in rural areas ... where the emissions do not drive pollution levels above health standards. Also, efficient emission controls can be installed and maintained more easily on individual power plants than on milli...

• Word Count: 481
• Approx Pages: 2
• Grade Level: Undergraduate

... most critical times of driving a car, this brings about very low emissions in which helps our environment, something that is lacking from most gasoline. A well designed hybrid can reduce smog pollution by 90% or more compared with the cleanest conventional vehicles on the road today. Hybrid cars burn less gasoline per mile, so they release much less ... pollution and fewer greenhouse gases unlike gasoline powered trucks and cars being in America. A typical hybrid might travel 50-60 miles per gallon of gasoline in the city, while a typical SUV ... ...

• Word Count: 557
• Approx Pages: 2
• Grade Level: Undergraduate

... fuels, including reformulated gasoline (U.S Industry &Trade Outlook 2000). Under the pressure of intense competition in the global market, automakers have to face the demands and comply with government regulations regarding pollution control and safety. Another research issue of increasing importance to the industry was automobile recycling. In 1990s, U.S. automobile industry alone consumed 23 million tons of steel, plastic and other materials ... ...

• Word Count: 928
• Approx Pages: 4
• Grade Level: Undergraduate