Carbon dioxide is in a gaseous state at normal temperatures and its chemical equation is indicated as CO2. Many people associate this with the internal combustion engine that powers the modern automobile. In fact, the largest producer of carbon dioxide in the United States within the fossil fuel combustion group is electricity generation. Transportation ranks second in the United States for levels of CO2 production. This includes the burning of gasoline, diesel and many other petroleum-based fuels. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Although the burning of fossil fuels is the main source of CO2, there are also natural causes of the gas forming in the atmosphere. Animal respiration, volcanic eruptions, and the release of CO2 from the ocean, which is a large carbon sink, are all natural causes of carbon dioxide. One of the most interesting aspects of our Earth is the natural way it can clean itself. Carbon dioxide is a natural gas present in our atmosphere. Thanks to this naturally occurring substance there is a natural way to reduce CO2 levels. During this process carbon dioxide is drawn up through the leaves and stored in the main mass of the plant/tree. The carbon is then absorbed into the soil through the roots of the agricultural crop or tree. This is nature's way of pulling carbon dioxide out of the air and transporting it to the ground where it can be stored. Even if carbon dioxide is released back into the air, this is how nature self-regulates CO2. CO2 emissions today are higher than natural quantities due to the burning of fossil fuels, as mentioned above. The technology will help us develop machines and devices to reduce carbon dioxide emissions from burning fossil fuels. However, we currently do not have the technology to completely eliminate gas from our emissions list. To reduce CO2 emission levels it is necessary to intervene by upgrading a device present in the exhaust of modern machinery. New technologies could also be introduced in various other parts of the combustion process to make it more efficient. The more efficient the combustion process, the less fuel will be needed and therefore the less CO2 will be produced by the running engine. A great way to reduce carbon dioxide levels would be to switch to a different type of fuel energy to receive the same amount of working time, or more, with less maintenance. One method to reduce CO2 levels is to use carbon sequestration. At the time, there were no regulations on the levels of carbon dioxide emitted by production facilities. Therefore the plants then produced large quantities of CO2 and no one thought about it until tests were carried out later. This shows that the industrial revolution, together with the current consumption of fossil fuels, has produced large quantities of CO2 and released the gas into the atmosphere. The increase in carbon dioxide in our atmosphere is believed to have contributed to the “global warming” effect. CO2 is considered a greenhouse gas along with other gases such as methane and nitrous oxide. These retain heat and emit it at the same time. Elon Musk, co-founder and owner of Tesla, has created a legacy for himself and his company. Not only are its cars elegant and incredibly fast, but they are also one hundred percent electric. Please note: this is just an example. Get a custom paper from our expert writers now. Get an essay.