write an eassy(500)about carbondioxide .It is helpful or damaging. if it is helpful give reason or if it is damaging give reason.
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Answer:
Carbon dioxide is a simple mixture of exactly what it sounds like; one part carbon with two oxygen atoms attached to it. Carbon dioxide is in a gaseous state at normal temperatures and its chemical equation is stated as CO2. The gas originates from many different sources around the globe. Some of the most common and highest producers of CO2 are: fossil fuel combustion, iron and steel production, natural gas refinery systems, and the manufacturing of cement. The burning of fossil fuels is the largest single producer of CO2 gas. Many people associate this with the internal combustion engine which powers the modern automobile. In fact, the largest producer of carbon dioxide, in the United States, within the fossil fuel combustion group is the generation of electricity (EPA). Transportation comes in second place in the United States for CO2 production levels. This includes the burning of gasoline, diesel fuel, and many other petroleum based fuels. Although the burning of fossil fuels happens to be the largest source of CO2 there are also natural causes of the gas within the atmosphere. The breathing of animals, volcanic eruptions, and release of CO2 from the ocean, which happens to be a large carbon “sink” (meaning that it stores mass amounts of carbon), are all natural causes of carbon dioxide.
One of the great parts about our Earth is the natural way it can clean itself. Carbon dioxide is a naturally occurring gas within our atmosphere. Due to this naturally occurring substance there is a natural way for decreasing the levels of CO2. The processes that absorb and consume carbon dioxide consist of the natural photosynthesis process in which plants/trees use the suns energy and convert it into food. During this process carbon dioxide is drawn in through the leaves and stored within the main mass of the plant/tree. The carbon is then drawn into the soil through the roots of the agricultural crop or tree. This is nature’s way of drawing the carbon dioxide out of the air and into the ground where it can be stored. Although the plants have temporarily removed the CO2 from the atmosphere the substance still exists and can be re-released into the atmosphere through a tilling process of the ground or digging up the soil.
Explanation: