The Carbon Cycle and Climate Change - Essay Example

1. What are the main carbon stores on our planet?a. Living thingsb. Oceanc. Soild. Atmosphere.2. Carbon is found in the atmosphere in the form of a gas called Carbon dioxide.3. Which natural process involves the uptake of Carbon dioxide from the atmosphere?. Photosynthesis.4. List three ways in which CO2 is added to the atmosphere.a. Decompositionb. Volcanoesc. Wildfires.5. How is a fossil fuel formed?Fossil fuels are formed through anaerobic decomposition of plants and animals which died and got buried deep underground many years ago.

The process takes place over millions of years in which heat and pressure convert the carbon inside these dead organisms into fossil fuels such as coal, oil, and natural gas. 6. What are the main human activities that disrupt the carbon cycle?a. Burning of fossil fuels.b. Land-use changes i.e. deforestation.7. Is deforestation mentioned in this video? Deforestation is mentioned in the video by referring to wildfires, death, and decomposition of plants. 8. What happens to the carbon cycle as a result of deforestation?

As a result of deforestation, a lot of plant matter has to decompose either on the ground or through getting burnt. The process leads to a reduction of available carbon bio-reservoir while at the same time burning of plant matter releases more carbon into the biosphere hence affecting the balance of the carbon cycle.