Kamis, 06 Desember 2012

CARBON CYCLE

Carbon Element is part of the oceans, air, rocks, soil and all living things. Carbon is always moving or having a dsiklus, namely:Carbon moves from the atmosphere to plants. In the atmosphere, carbon is attached to oxygen in a gas called carbon dioxide (CO2) emissions. With the help of the sun, through the process of photosynthesis, carbon dioxide is pulled from the air to make plant food from carbon. While carbon that is in the water will be utilized in the process of photosynthetic water plants.
Carbon moves from plants to animals. Through the food chain, the carbon that is in plants moves to the animals that eat them. Animals that eat other animals get carbon from their food too.
Carbon moves from plants and animals to the ground. When plants and animals die, their bodies, wood and leaves will decay and carbon contained in the body of each component will move into the ground. A few miles buried underground and will become fossil fuels in millions of years.
Carbon moves from living things to atmosfer.Setiap time you exhale, you release carbon dioxide (CO2) into the atmosphere. Animals and plants produce carbon dioxide gas through a process called respiration.
Carbon moves from fossil fuels into the atmosphere when the fuel is experiencing burning. When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas.
Each year, five and a half billion tons of carbon released by burning fossil fuels. Same with the weight of 100 million adult African elephants. Of large amounts of carbon are released, from 3.3 billion tons of fuel entering the atmosphere and most of the rest being laut.Penumpukan CO2 dissolved in the water will cause the greenhouse effect where UV light can not be reflected by the earth. UV rays trapped in the atmosphere that will raise the temperature of the earth and lead to global warming.
Carbon moves from the atmosphere to the ocean. Oceans, and other bodies of water, soak up some carbon from the atmosphere and that this process will be repeated a cycle.

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