The global carbon cycle refers to the movement of carbon between the atmosphere, oceans, land, and living organisms. It involves processes such as photosynthesis, respiration, combustion, and decomposition.
Think of the global carbon cycle like a giant recycling system for carbon. Just like how you recycle plastic bottles by turning them into new products, carbon is constantly being recycled and reused in different forms throughout the Earth's systems.
Greenhouse Effect: The greenhouse effect is the trapping of heat in the Earth's atmosphere due to certain gases (such as carbon dioxide) that act like a blanket. This leads to an increase in global temperatures.
Fossil Fuels: Fossil fuels are energy sources formed from ancient organic matter (mostly plants) that have been transformed over millions of years. They release large amounts of carbon dioxide when burned.
Ocean Acidification: Ocean acidification occurs when excess carbon dioxide from the atmosphere dissolves into seawater, leading to a decrease in pH levels. This can harm marine life and disrupt ecosystems.
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