Use the following scenario to calculate the carbon flux in the atmosphere. The amount of carbon that enters the atmosphere through natural processes is 211.6 GtC/yr and the amount that leaves the atmosphere through natural processes in 213.8 GtC/yr. The amount of carbon released by burning fossil fuels is 5.5 GtC/yr. What is the carbon flux in the atmosphere? 2.2 GtC/yr into the atmosphere 3.3 GtC/yr out of the atmosphere 2.2 GtC/yr out of the atmosphere 3.3 GtC/yr into the atmosphere

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