The Carbon Cycle

All living things are made of carbon. Carbon is also part of the sea, air, and rock. Because the earth is a vibrant place, carbon will not change. It is moving!

Plants grow and grow their own foods using carbon dioxide and sunlight. Carbon becomes part of the plant. Dead plants and buried plants can be fossil fuels made from carbon, such as carbon and coal, for millions of years. When humans burn fossil fuels, most carbon enters the atmosphere rapidly in the form of carbon dioxide.

Carbon dioxide is a greenhouse gas that draws heat from the atmosphere. Without that and other greenhouse gases, the earth will be a frozen world. However, as human beings burn very much fuel, today's atmospheric carbon dioxide is about 30% more than 150 years ago, and the earth is warming. Indeed, the ice core shows us that there are over 420,000 years of carbon dioxide in the atmosphere.

Carbon is the foundation of all life on Earth. This article describes the role of carbon dioxide in various parts of the carbon cycle. In this article I will begin by explaining the ocean's role in carbon absorption and studying the two major and important parts of the carbon cycle. Next, in this article we will investigate human impact on carbon cycle and human carbon dioxide production. Thirdly, this article explains what controls the carbon dioxide concentration. The ocean contains a lot of carbon. Carbon dioxide in the atmosphere constantly enters and leaves the ocean and is balanced by dissolving in extremely cold water. Plankton also plays an important role in maintaining the carbon budget. Ocean plankton in the world uses carbon dioxide for growth (photosynthesis). Abandoned organic matter precipitates from these ecosystems and removes carbon and nutrients from the surface.

One of the important ways of natural circulation is by carbon cycle. Carbon cycle is the carbon cycle through the global environment. Carbon is an important component of many systems in the biosphere, functions as part of the Earth's thermostat, and is one of the important elements of photosynthesis, a carbohydrate produced by plants. One of the largest reservoirs of carbon is the atmosphere. And it is about 0.038% carbon dioxide. There are two ways to remove carbon from the atmosphere. The first is photosynthesis, plants absorb carbon dioxide, water, sunlight, produce energy sugars, and oxygen appears as a byproduct. Once inside a plant, carbon moves through the food chain, where food becomes a herbivore, carnivore, and eventually a nutrient including degradation products.

Carbon is the fourth abundant element in the universe and is the cornerstone of life on earth. On the earth, carbon circulates on land, in the sea and in the atmosphere, forming the so-called carbon cycle. This global carbon cycle can be further divided into two separate cycles. Geological carbon cycles occur for millions of years and biological or physical carbon cycles occur between several days to several thousand years. In non-living environments, carbon may exist as carbon dioxide (CO 2), carbonate, coal, oil, natural gas, and dead organic matter. Plants and algae convert carbon dioxide into organic matter by photosynthesis (light energy).