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Negative impact of carbon dioxide
Negative effect of car pollution
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People use automobiles as their main transportation on the daily basis to get from point A to point B. They use them to go to work, school, or simply to do the weekly groceries in the city. As more people use cars, more CO2 emissions are released into the atmosphere, destroying it as well. Although many car companies started to make smaller engines, there are still a mass amount of cars that still produce excessive CO2 emissions. With time, the CO2 will cluster up and slowly destroy our environment, and our planet as well. This is why a solution needs to be projected towards this problem as quickly as possible. As more and more cars are produced each day, the more possible CO2 emissions can be released on the daily basis. It is mostly the big V8’s and any engine bigger than that are the ones that release the most CO2 emissions considering all the gas they use up. Although there are some bigger engines going all the way up to a W16, a V8 is more common in a modern sports car. However, with the horsepower input and the required gas amount, CO2 emissions are high on the chart. Even worse is the gas required to run the engine. Most V8’s, and other engines bigger than that, require premium gas to run smoothly that increase spendings on the weekly basis and add up into the thousands years after. Which is another problem for the consumer. It is not to stop producing cars, but to start producing cars that less contaminate the environment. …show more content…
Big engines are still in mass production and will be for a very long time. Automobiles will keep on burning the fossil fuel they use and cause great amounts of pollution. The problem is that there is too many CO2 emissions in the air and will not stop anytime soon. Humans are built to last, but at this rate, they might have a problem to face with in the near future. They might not see it now, but they will once it gets too
By and large, the automobile is the only way most Americans travel. Without getting into the details of problems with public transportation, people simply do not consider other options to personal transportation. This becomes especially significant when one considers that cars are the single largest emitter of the greenhouse gas carbon dioxide into the atmosphere. The U.S. produces nearly 24% of the world’s CO2 emissions, a third of which comes from gasoline combustion in cars 4,5. Many scientists cite rising oil consumption as the leading cause...
Automobiles play a major role in today's society. Almost every American owns at least one motorized transportation vehicle. Some say they make our lives better by reaching places faster than before. Others say they are a harmful to the environment. Have they made our society better or worse? They may be fast, but do we as humans want our environment to suffer because of time. Face it, cars pollute. And they release destructive chemicals into the air. Air pollution can threaten the health of many subjects in the environment including human beings.
On a daily basis, millions of cars are driven by millions of Americans to millions of different places. For most of those millions of people, their cars are their lives and that's all that matter. A second thought is rarely given to the fact that conventional gasoline vehicles are depositing millions of harmful chemical gases into the atmosphere. Many people in America are not aware of what automobile emissions are doing to our environment. If every American knew all the facts about gasoline vehicles, perhaps then they would be motivated and willing to contribute whatever is needed to save the environment from the destruction that gasoline vehicles are causing. Zero-emission vehicles are a new development and are one of the most aggressive approaches toward preventing global warming. However, there is still a lot of work to be done in order to eliminate conventional gasoline vehicles and begin widespread use of zero-emission vehicles. If there were a national fund for the further development of these vehicles, the effort to eliminate gasoline vehicles would advance much faster. That is why a proposal for the federal government to raise the gasoline tax by $1 per gallon in order to fund further research and development of zero-emission vehicles sounds entirely plausible. If nothing more, it would be giant step in the effort to conserve our natural environment.
If we increase the efficiency remarkably, we may be able to consume fewer fossil fuels and may be able to reduce carbon emissions into the atmosphere therefore saving Mother Earth. This will not happen shortly, but in the future when my great-great-grandchildren are in the working force designing these engines.
The growing demand for automobiles in India and Asia will only continue to increase in the coming years, as the world becomes more modernized, and standards of living rise. Already, cars in Asian cities have caused heavy air pollution, with contaminants like particulate matter, acid rain components, and carbon monoxide. These cars will need to be powered by gasoline, which involves the many different climate effects caused by the petrochemical industry, including oil spills and even more greenhouse gas emissions. Finally, the materials required to build these cars will lead to climate effects, in the form of heavy metal leakage and contamination from the mining required to produce the metals. Overall, the increase in cars in Asia will further degrade all the systems on Earth, and have an extreme negative impact on the
In this day and age, our world is being consumed by the rapid growth of the world’s population. From the beginnings of time with cave men thousands of years ago up until the Industrial Revolution, the number of people living on this planet never passed a billion, and was always growing at a slow pace. When the Industrial Revolution hit the population skyrocketed to over 7 billion people. The growth of population has not slowed down since then, and more technological advances are popping up everyday to help balance the rapid growth. The amount of people in the world is literally growing each and every day. As the population grows we put more demands on our planet to provide for the billions and billions of people inhabiting it. The world cannot change to provide for these large populations and huge demands, so we must start being more efficient to sustain ourselves. This means doing everything we can from producing food more efficiently to mining materials in a smarter and better way. If we are not able to make simple changes to become more efficient we will over use our planet’s resources and create drastic issues in the future. One way people have been trying to cut back and be more efficient is through a recent technological development in the car industry. New vehicles have been created with more efficient uses of earth’s resources such as ultra-low emission vehicles (ULEV) like hybrids, and zero emission vehicles (ZEV) like hydrogen fuel cell electrics. Major breakthroughs and development of these new generation of vehicles has immensely grown in the past twenty years.
Almost all car makers around the world are responding to this issue and have begin their research to reduce the risk of climate change. The steps that the car manufacturers have to take to deal with this situation are to reduce the amount of CO2 emissions and waste produced by both of their manufacturing factories and vehicle by implementing new measures in their factories and by looking at using renewable fuels that produce cleaner emission.
Millions and millions of people in the U.S. use cars every day for errands, whether it’s for 5 minute or 5 hours they still use a car to get the job done. But they don’t realize that every time they start the car their hurting the environment. There are many simple ways to eradicate or at least decrease the amount of air pollution we give off. For instance, we can take a couple of days off from cars every month. Everyone would either bike, walk, or take public transit if they had an errand to run. Yes, it would be a big adjustment for everyone in the United States, but if we look at other countries who have tried this approach it has worked out quite well. We can take Bogota,Colombia for an example. The mayor has banned the use of cars and only permitted the use of buses and taxis, and this is their third year going car free with a capital city of 7 million. Those who fail to comply to the no car policy pay a $25 fine. “ Millions of Colombians hiked,biked,skated or took buses to work during a car-free day yesterday, leaving the streets of this capital city eerily devoid of traffic jams. “ according to Andrew Selsky. This quote suggest the the car-free day was a major success,
The personal automobile is still considered to be the single greatest air polluter in the world today, but provisions of the 1990 Clean Air Act are continuously and systematically reducing vehicle emissions. The petroleum industry and automobile manufacturers are being mandated to "clean up their acts" and the world will hopefully be a healthier, less polluted place to live in the future for all of this! We aren't burning kerosene or lead in our automobiles any more, but we still have not found the ideal combustible fuel that we need. Emission control systems are becoming increasingly effective and thorough at what they do. This is just a stopgap solution and not the final answer, however. Perfect combustion is a realistic and attainable goal for this new century, I believe.
According to Union of Concerned Scientists, one gallon of gas of a regular car releases twenty-four pounds of carbon-dioxide into the atmosphere. Extracting petroleum, making and importing gas causes five pounds of the twenty-four pounds of carbon-dioxide that is released. Most of the emitted gases comes from the tailpipe that causes more than nineteen pounds per gallon. Pollution add up fast. Each year a regular car emits six tons of dioxide in the atmosphere, about three times the vehicle weight. With Hybrid cars the U.S can reduce the amount of pollution going to the atmosphere by a lot. People in the U.S should buy more hybrid cars for a better and cleaner environment. Hybrid cars are give less pollution, use less gas, and have a lot of benefits.
Today, people use their own personal vehicles to travel more than ever before. Personal transportation is no longer considered a luxury; it is now considered a necessity. The number of cars in the United States has been growing steadily since the 1970s. The number of miles traveled by cars has risen nearly 150 percent, yet the United States population has only grown roughly 40 percent during that time (hybridcars.com, Driving Trends). Although it may seem like we are advancing into the future, in reality, we are moving backwards from the effects these vehicles have on our bodies and the environment. The pollution produced by these vehicles has brought us to the day where we must find other modes of transportation that cause less harm to the world in which we live. Advances in technology have developed hybrid vehicles to try and slow down the amount of pollution. Driving a hybrid vehicle, instead of a conventional gas powered vehicle, can reduce the amount of pollution that affects our lives and the environment around us.
There is an estimate of 1.3 million cars in the world, in the United States alone the ration from person to cars is 1.3. That 's almost 255 million cars in the roads every single day. Just imagine, “Burning one gallon of gas creates 20 pounds of carbon dioxide, and the average car emits about six tons of carbon dioxide every year”(Global Warming And Your Car).Imagine how many tons of Carbon dioxide are emitted into the air by everyone in the world. The carbon that gets emitted into the air doesn 't just affect the climate it also affects us by polluting the very air that we breath. Air pollution causes around 3.3 million deaths worldwide every year. One of the biggest places with contamination is China, the main reason for that is because of all of the factories that they have and all the carbon dioxide that gets let out.People and their decisions are the main reason for climate change, they only think about the present and never about the
According to the article “Electric Cars in the Modern World (2012)”, “ In many places around the world, environmental changes are visible in a blanket of dirty brown smog, air that is filled with particles and chemicals released during the burning of fossil fuels.” This means that electric cars do not make this pollution because they do not use fossil fuels to run, instead they use electricity. My second reason why manufacturers of electric cars should make it easier for the consumer to buy is because they get more miles per “charge”.
Electric cars help lower emissions because they have completely clean motors. As time progresses, emission standards rise and will become harder to meet for automakers. Electric motors will always have zero emissions and auto makers won't have to spend extra money to make their engines cleaner and more fuel efficient. Originally, when the internal combustion engine was invented, pollution wasn't a problem. After hundreds of years and the many combustion engines created, all the exhaust has built up. Today, pollution is one of the largest problems in our environment. Every year the average miles driven rises for everyone. When this rises, the pollution rises as well. Toni Marzotto, in "The Evolution of Public Policy: and the Environment," explains how air pollution will continue to keep on increasing:
“Car engines harm our environment in many different ways. They produce waste like carbon dioxide that pollute our natural air. When fossil fuels are burned, they worsen the greenhouse effect.