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…are the exhausts of cars, the burning of fossil fuels, and the oxidation of natural methane. Carbon dioxide is caused by the consumption of fossil fuels only and it causes the possible greenhouse effect which has global warming as an outcome. Hydrocarbons are caused…

…into the atmosphere. Coal energy is a significant contributor to both global warming and acid rain because of its high carbon and sulfur content. There also exist the harmful effects of both mining for the coal and of transporting the bulky product. There are several…

…. With the use of coal, nuclear and other resources it had cause much pollution for the earth’s environment. Therefore, these pollutions will harm the human health which might cause death in the future and global warming. Such problems must be treated quickly…

…. By this process, man has accelerated the natural rate of transfer of carbon dioxide from the lithosphere to the atmosphere. In turn, the increased concentration of carbon dioxide in the atmosphere will lead to global warming by enhancing the greenhouse effect.…

…be causing global warming. Because SUVs burn more gas than cars, more carbon dioxide is being released. The inefficiency of SUVs and light trucks has contributed to the increased emissions of 717 million metric tons of carbon dioxide. These combustion…

…to greater problems, such as global warming. Another form of pollution which the airplanes produce is noise pollution. It's nearly as bad as the air pollution. If you ask anyone who lives anywhere in the vacinity of an airport they would quickly tell you…

…such as Global Positioning System Dropwindsondes, instruments that measure air pressure, temperature, humidity, wind speed and direction to better assist computer models. As they fall through the storm, these advanced devices send back invaluable information…

…produced by burning oil, coal and natural gas, emissions and therefore air pollution will increase further. Increasing levels of carbon emissions are also linked to what may be the most serious long-term threat to humanity - global warming and climate change…

…should contribute to global peace and not just keep it inside us, because having a truly peaceful society means not being selfish and self centered. The next aspect of peace is the health and education of the entire world and the nourishment they need…

…, and its gradually increasing the carbon dioxide in the atmosphere causing global warming. Oil Largest energy source. Future use will depend on shift from growing to declining supply. Coal The most plentiful fossil fuel. Coal use is growing…